The Amazing Engineering of Rescue Helicopters - Smarter Every Day 289

2023 ж. 20 Там.
1 375 821 Рет қаралды

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  • I double dog dare you to sign up for the email list: www.smartereveryday.com/email-list

    @smartereveryday@smartereveryday8 ай бұрын
    • First reply

      @CanadianBakin42O@CanadianBakin42O8 ай бұрын
    • You gotta be dumb enough not too

      @CanadianBakin42O@CanadianBakin42O8 ай бұрын
    • You're so awesome!

      @crazycuber101@crazycuber1018 ай бұрын
    • i triple dog dare you to upload more often

      @bradhaines3142@bradhaines31428 ай бұрын
    • @@bradhaines3142 I quadruple dog dare you to triple dog dare him to upload more often

      @CanadianBakin42O@CanadianBakin42O8 ай бұрын
  • The guys in this video are fantastic.

    @TimeBucks@TimeBucks8 ай бұрын
    • Very nice

      @uzzalmia5571@uzzalmia55718 ай бұрын
    • Nice

      @ghazalafareed4733@ghazalafareed47338 ай бұрын
    • Very good

      @bajjuribajjuri1826@bajjuribajjuri18268 ай бұрын
    • Nice

      @nadeemasif5640@nadeemasif56408 ай бұрын
    • 👍

      @sabzali6277@sabzali62778 ай бұрын
  • After watching this, I'm even more amazed by the dedicated teams that ensure these helicopters are always ready to swoop in and make a difference in critical situations

    @OfficiallySnek@OfficiallySnek8 ай бұрын
    • After watching this, I am even more amazed that helos are flying bricks, and spit in the face of physics and common sense.

      @shawndodson5556@shawndodson55568 ай бұрын
    • In my mind the most hardcore groundcrew story/war/campaign (Heli/Jet) is from the 1982 UK vs Argentina. INSANE logistics, on a boat and the enemy has 10/1 more planes.

      @tbrowniscool@tbrowniscool8 ай бұрын
    • Thats what I love about having been a Flight Mechanic and being a part of Coast Guard Aviation, we get to maintain what we fly on to save lives. MH60T all the way...

      @maz5907@maz59078 ай бұрын
    • And I'm amazed they haven't replaced parts prone to corrosion with parts that aren't.

      @Mmouse_@Mmouse_8 ай бұрын
    • ​@Mmouse_ salt water corroded most things with enough time. You can replace some things but it depends on what engineering requirements are for the part. You can't just replace stainless steel with carbon fiber, there are many aspects of the parts like strength, weight , flexibility, hardness etc that need to be considered. Many parts are aluminum and steel, but some can be replaced, others would never work because of the stresses involves. Unfortunately every boat, and aircraft have parts that corrosion eats over time. It just needs to be on the inspection checklist and replaced when needed. That's why a regular maintenance schedule is mandatory per FAA regulations. It would be awesome if someone can develop something that matches the criteria to replace with something that does not corrode but we are not there yet.

      @newmonengineering@newmonengineering8 ай бұрын
  • 17 years of experience with a bunch of acronyms that he knows better than the words they stand for, and Destin just keeps asking what they stand for 😂

    @Endelin@Endelin8 ай бұрын
    • There's got to be a term for that phenomenon; it's nearly universal.

      @vigilantcosmicpenguin8721@vigilantcosmicpenguin87218 ай бұрын
    • @@vigilantcosmicpenguin8721I submit the term "abbreviation amnesia" for consideration.

      @Endelin@Endelin8 ай бұрын
    • @@Endelin wait, was AA Acronym Amnesia or Abbreviation Amnesia?

      @reanimationxp@reanimationxp7 ай бұрын
    • Military acronyms should just be added to the dictionary at this point. LMAO

      @LeonardoVici@LeonardoVici7 ай бұрын
    • Sometimes the orator will just ask for the spoken out version of acronyms so the lay person will be informed as to their meaning as well?

      @erihaas@erihaas7 ай бұрын
  • The humility and respect that rescue swimmer PO1 John Calhoun has for his counterpart aviation maintenance tech PO1 James Hockenberry is awesome. We often think of USCG rescue swimmers as the elite, bad a$$ dudes who put it all on the line to save people (which they do!). But John's deference to the guy who keeps the chopper flying is a testament to the camaraderie these teams have. I have no doubt the warrants/officers who fly the bird would speak highly of the enlisted men and women who serve with them.

    @stuartsmith01@stuartsmith018 ай бұрын
    • I imagine if you ask either of these excellent people, they would indicate that the OTHER was more important. I think this level of humility and understanding breeds higher performance and better teamwork.

      @OlanKenny@OlanKenny8 ай бұрын
    • When he asked about the relationship between the 2 I fully expected the sort of lighthearted jabbing at the other team that the military is generally known for, so to hear him legit praise the other team as being the real heroes was heartwarming

      @Rhenium314@Rhenium3148 ай бұрын
    • @@OlanKenny Yea, i know in the USAF the pilots often defer to the mechanics and flight engineers that let them not only take off but come back safely without a plane falling apart and the mechanics know that it would be a hunk of aluminum and (now composites) doing nothing without the pilots. It's a group effort. I often had new guys feel depressed that they were doing something smaller like pressure systems but the aircraft need a bit of everything to fly.

      @tonymorris4335@tonymorris43358 ай бұрын
    • do I understand it correctly that the maintenance technician (AMT) is part of the deployed crew? I would assume they are on the ground caring for the aircrafts. I'm confused.

      @Czeckie@Czeckie8 ай бұрын
    • ​@@CzeckieYes, he would do both! Maintenance on the ground, "flight mechanic" (running the hoist, watch/spotter, assisting AST/rescue swimmer with gear, survivors, etc.) in the air. 😎✌️

      @gus473@gus4738 ай бұрын
  • Man, I really love watching professionals talk about their field. The guys in this video are fantastic.

    @sethdubois318@sethdubois3188 ай бұрын
    • Great comment as usual Seth. You are a true inspiration to all us other KZhead viewers. Much love

      @snakesonn3590@snakesonn35908 ай бұрын
    • USCG is chock full of great people in all sorts of jobs, on the ground, in the air, and on the water! Semper Paratus, the Coast Guard motto, means "Always Ready!" 😎✌️

      @gus473@gus4738 ай бұрын
    • @@gus473 Yeah, part of their appeal is their humility and clear focus on public service. I guess it makes sense that the USCG would have that kind of vibe since so much of what they do involves overtly helping people.

      @sethdubois318@sethdubois3188 ай бұрын
  • It is very reassuring to watch how quickly Mr. Hockenberry swaps into safety procedures when turning the blades, talking about hazards around him or simply communicating with other officers about things that are happening live. It's like they've this second brain that's ready to override whatever they're doing to ensure the safety of others.

    @ghostinthesauce7279@ghostinthesauce72798 ай бұрын
    • Right i was thinking the same thing. Anyone who isnt drilled for this would just go "meh this one turn wont hurnt nobody" which is obviously wrong. So cool to see

      @D3nn1s@D3nn1s8 ай бұрын
    • get chewed out a few times and it'll stick good

      @360.Tapestry@360.Tapestry8 ай бұрын
    • Hockenberry maybe the coolest surname I've ever heard in my life.

      @BigKarl519@BigKarl5198 ай бұрын
    • @@bradyanon We would yell mazel tov!

      @VitaKet@VitaKet8 ай бұрын
    • Training, training, and more training. We utilize the same thing when we train for damage control. Things become automated which allow our brains to focus on the overall situation during a casualty.

      @NavyVet4955@NavyVet49558 ай бұрын
  • I love Destin's humility both in acknowledging when he's ignorant on a topic and also when he's geeking out and namedropping all he knows (which is fun to see, actually). I love hearing all the different things that came up. You're a great and empathetic teacher, Destin! Thank you!

    @AaronBrooks1@AaronBrooks18 ай бұрын
    • I imagine his interviewees are exhausted, trying to keep up with him!

      @petesheppard1709@petesheppard17098 ай бұрын
    • ok

      @thoakim673@thoakim6738 ай бұрын
    • ok

      @truongtran-sl6rh@truongtran-sl6rh8 ай бұрын
    • @@petesheppard1709 sometimes, but sometimes you get that guy who will geek-out about their work just as hard and be glad to knowledge drop on a sponge like Dustin.

      @Krahazik@Krahazik3 ай бұрын
    • @@Krahazik Oh, I'm not complaining a bit! 😁

      @petesheppard1709@petesheppard17093 ай бұрын
  • When we did preventive maintenance in the Navy, we were "taking it apart to see why it's still working."

    @SueBobChicVid@SueBobChicVid8 ай бұрын
  • 27:01 You see the guy's passion for his crew. His eyes and demeanor change immediately when he talks about his crew aka second family. You see that almost all the time in the aviation field, military or civilian. Something that's just magical. "Take care of your crew and they'll take care of you." Thank you for your service.

    @leeaf7@leeaf78 ай бұрын
    • yup. it's because they are literally trusting each other with their lives. if anything happens downrange, all they have are each other. and they have probably proved themselves countless times prior

      @360.Tapestry@360.Tapestry8 ай бұрын
    • @leeaf7 - Can you imagine how much better this country (USA) would be if we all could treat and respect each other this same way and ditch this political turmoil and puppetry we have been dealing with?

      @stevewalston7089@stevewalston70898 ай бұрын
    • "We few, we happy few, we band of brothers; For he to-day that sheds his blood with me Shall be my brother..."

      @timbushell8640@timbushell86408 ай бұрын
    • not just the USA, this kind of discipline and respect should be global@@stevewalston7089

      @MrBwian@MrBwian8 ай бұрын
    • You can see it throughout the video - 11:24 "Head's turning" - looks around, true professional with incredible knowledge

      @Justin-C@Justin-C8 ай бұрын
  • The mechanic explained it so well! Easy to understand

    @johann-space@johann-space8 ай бұрын
    • That's because he knows it so well. Just saying what you said .,differently. 😁

      @drewledbetter526@drewledbetter5268 ай бұрын
    • The mechanic rocks, knows everything up to the last bolt, that’s why he can explain it so good

      @thuroconz@thuroconz8 ай бұрын
    • Except for that bit about gyroscopic precession.

      @petehiggins33@petehiggins338 ай бұрын
    • @@drewledbetter526they say the more you know about something the more simply you can explain it

      @wantapgt@wantapgt8 ай бұрын
    • he talked with Destin and found out he is one of them. hes been looking for someone that can absorb all the Technical Language. its the "ITS MY TIME TO SHINE" moments.

      @rifqitaqiuddin@rifqitaqiuddin8 ай бұрын
  • As a former Coastie and Flight Mech on the MH-65, these videos really make me miss it. I'm surprised how much I remember about that aircraft, and every inspection we would do. Best job I've ever had... with some of the best people in the business.

    @adiosk8411@adiosk84118 ай бұрын
    • O

      @gowthamswaminathan229@gowthamswaminathan2298 ай бұрын
    • Thanks for your service to this country.

      @Ratlins9@Ratlins95 ай бұрын
    • Many years later, i live near a Coast Guard Station, and every time I pass it, going to the beach, or driving for my job, I wish I'd pursue Coast Guard as a career. Amazing people living amazing lives!

      @nicolelala10@nicolelala104 ай бұрын
  • I genuinely love the fact that he is so invested to explain and show everything. It shows that they choose someone that is loving the fact that he can teach someone just for explaining purposes

    @felixlindahl3080@felixlindahl30808 ай бұрын
  • As a manufacturing engineer, I am very excited about this series.

    @R2debo_@R2debo_8 ай бұрын
    • As a layman, so am I!

      @cseblivestreaming8073@cseblivestreaming80738 ай бұрын
    • 10/10 comment

      @willimnot@willimnot8 ай бұрын
    • I want to do what you do

      @HissoriRenda@HissoriRenda8 ай бұрын
    • I hope you take your machine operators seriously.

      @8eSix@8eSix8 ай бұрын
  • My dad was an avionics guy for his whole career. So I grew up in hangers like this one. I am so appreciative of this video. Both of y'all nerding out is the conversation I needed today. Thanks for helping me get smarter today :). If you ever get a chance to get the behind-the-scenes of how NDT works for testing aircraft, that world be super interesting :)

    @mollegog@mollegog8 ай бұрын
    • Yes, a great topic! 🚁😎✌️

      @gus473@gus4738 ай бұрын
  • I love how he gives a heads up before turning the blades. Such kind of small precautions really demonstrate the dedication to safety and professionalism.

    @StanleyMilgramm@StanleyMilgramm8 ай бұрын
    • Standard procedure lol just like yelling "going hot" when they fire up the ground power unit

      @jaredgrubb30@jaredgrubb304 ай бұрын
    • @@jaredgrubb30 As someone working in manufacturing (civilian) I assure you that a lot of safety stuff goes out the window when the OSHA officer ain't looking (to be clear we still try to be safe but we aren't always going to yell clear before moving the RAM on a press or lock out the power and put a brick in to hold up the die when doing a simple coil or die change). The military folks Dustin's been interviewing seem like they're a lot more on the ball with that stuff and you can tell they aren't just putting on an act for the camera (if they are it's quite convincing).

      @grn1@grn17 күн бұрын
    • @@grn1 I work for boeing in Philadelphia...vertical lift military. Where we build the chinooks and v-22's. We have the "customer" aka DCMA aka the government employees watching, inspecting, approving and stamping off everything we do. There ain't nobody from osha in our field cuz they ain't got a clue what we do lol

      @jaredgrubb30@jaredgrubb306 күн бұрын
    • @@jaredgrubb30 I presumed OSHA would be everywhere but I suppose you have other systems in place to hold you accountable. Gotta imagine there's still some stuff in the military that goes under the radar but most of the incidents I've heard about dealt more with politics getting in the way of engineering and plain old common sense (like a certain Navy ship that collided with a freight ship because they had some fancy new electronic control system and a lack of proper training, of course they blamed the crew rather than the bureaucratic BS that actually caused the issue, can't remember the name of the ship or the video that covered it).

      @grn1@grn16 күн бұрын
  • Destin, to give context to the issue of corrosion and why all aircraft must be inspected for it, corrosion was one of the elements that caused part of the fuselage of Aloha Flight 243 to rip apart back in 1988. With that aircraft it was a combination of structural rivets corroding and failing, the adhesive that Boeing used at the time on the skin and tear strips failing due to salt water, and confusion about basing structural inspections on flight hours over number of compression/decompression cycles. The issue with corrosion of the rivets on Aloha 243 was that it would cause the rivets to fail, and as the body expanded and contracted from the pressure cycles of the flights, the rivets were creating microfractures in the skin and sheer strips. Then the compression/decompression caused those microfractures to expand until the skin failed. When the skin failed and tore, the sheer strips were too badly damaged to stop the tearing in the manner they were designed. Now, he's talking about corrosion with the airframe itself, but the issue is the same. If a structural support fails, forces involved in keeping the aircraft in the air will rip that helicopter apart in a similar manner as what happened to Aloha 243. ANY CORROSION IS BAD NEWS FOR AN AIRCRAFT. If they find any, they must ground the aircraft until the damage can be repaired as dictated by either the US Coast Guard and/or the FAA. (It's a "Whatever policy is more stringent" setting situation.) And, depending on where the corrosion is and how bad it is, the airframe could be permanently grounded. Also, if they do the repairs incorrectly, that can also ground the aircraft. China Airlines Flight 611 was a Boeing 747-200 that crashed because of an improperly installed patch over some damage to it's tail when the aircraft from the tail striking the runway (tail strike incident) more than twenty years before the incident in 2002. The incorrectly installed patch allowed the airframe to flex and bend in a way that metal fatigue happened, similar to the Aloha Flight 243. (Except that Aloha's issue was from missing important inspections and a few notices from Boeing, and not incorrect maintenance work performed for an existing repair.)

    @jackielinde7568@jackielinde75688 ай бұрын
  • Haha. "It's French, so it's opposite..." That's the standard pilot/co-pilot configuration for helicopters. Really impressed by the AMT's knowledge level of his platform.

    @pjm780@pjm7808 ай бұрын
    • that's what I thought too... based on what a buddy told me. He was a pilot of CH-46's in the Marines. Not sure how this originated... was it so there could be a single collective lever situated between the pilot and co-pilot, and the pilot had the luxury of using the right hand for the cyclic lever? I wondered how the V-22 handles things, since it alternates between rotary wing and fixed wing operation. Does the pilot sit on the left or right??

      @SkyhawkSteve@SkyhawkSteve8 ай бұрын
    • ​@@SkyhawkSteve in the world of planes the pilot is on the left because you can use your right hand on the throttle.

      @abominablesnowman646@abominablesnowman6468 ай бұрын
    • @@SkyhawkSteveYes, the early helicopters had a single collective (up/down) lever in the center. The cyclic (tilt) is difficult to control in a helicopter because it’s like balancing on top of a ball, and with most people being right-hand dominant, it’s easier to fly from the right seat. Being French has absolutely nothing to do with it. All helicopters are traditionally flown from the right seat (if there are left and right seats) due to those historical and ergonomic factors.

      @knight907@knight9078 ай бұрын
    • Also, France drives on the same side of the road as the US, so their driver's seats are on the left. 😂 The man obviously knows the helicopter inside and out though! I love his enthusiasm!

      @warpedfusion@warpedfusion8 ай бұрын
    • Well, there is still some Frenchyness in this helicopter : "When viewed from above, most American helicopter rotors turn counter-clockwise; French helicopters turn clockwise." As a Frenchman, I am proud to see these old birds still in such good condition and cared for with love. Designed and parts made in France, assembled in Texas : Coast Guards MH-65 Dolphin.

      @gsbeak@gsbeak8 ай бұрын
  • Can never get tired of listening to people who are so passionate about their respective field, and when they are able to share their knowledge in said area.

    @AllDayBikes@AllDayBikes8 ай бұрын
  • I feel like Hockenberry has the most complete understanding of his subject matter than anyone else you’ve featured.

    @wantapgt@wantapgt8 ай бұрын
  • Man, I've really been enjoying this Coast Guard series. Everyone you've had in the videos has been incredibly cool, kind, passionate, and knew their stuff. Super inspirational.

    @BRUXXUS@BRUXXUS8 ай бұрын
  • This man is so dedicated he is still making videos 16 years later, I respect the dedication

    @HeisenbergFam@HeisenbergFam8 ай бұрын
    • Go touch grass

      @CanadianBakin42O@CanadianBakin42O8 ай бұрын
    • @@CanadianBakin42O bluds beefin with nobody 😭

      @catalyst9121@catalyst91218 ай бұрын
    • @@catalyst9121 i mean touching grass isnt the worst thing you could do. im kind of impressed how not insulting that is

      @bradhaines3142@bradhaines31428 ай бұрын
    • This man is so dedicated that he comments on every video i watch, I respect the dedication

      @vaisakhkm783@vaisakhkm7838 ай бұрын
    • he's a govt sponsored propagandist, he probably gets generous incentives

      @user-ju8qg9dx9x@user-ju8qg9dx9x8 ай бұрын
  • As an old Coastie, I really appreciate those guys n gals. I’ve been able to visit a few stations n find them all so accommodating. Awesome people! Semper Paratus!!!

    @jamesbeaman5944@jamesbeaman59448 ай бұрын
    • Same. Retired in '18 as a PA. I was really happy to find this series. This world was so familiar for so long, it's good to see it again.

      @TWM71@TWM718 ай бұрын
  • I love Destin's humility when he names what he knows. And can teach other people.

    @md.nazrulislam9774@md.nazrulislam97748 ай бұрын
  • This reminds me of my days working on aircraft in the USAF. Much respect to these guys. There is a ton of technical knowledge needed just to keep the guys that are flying it safe.

    @KalijahAnderson@KalijahAnderson8 ай бұрын
  • Love this series, one of the best on youtube

    @goodness6664@goodness66648 ай бұрын
  • I love just how intelligent and passionate the mechanics and engineers you talk to are. It's such a contagious energy that really makes me smile.

    @FearlessLeader2001@FearlessLeader20018 ай бұрын
  • 1 year in the USCG as a non rate now thanks to your first SAR video! Hopefully will be an AET soon. Thanks for the great content over the years!

    @tryknight1426@tryknight14268 ай бұрын
    • Haha same just hit 6 months in, waiting for amt

      @diamondproductions2@diamondproductions28 ай бұрын
    • Congratulations, guys! May your USCG days be memorable and safe! Semper Paratus 😎✌️

      @gus473@gus4738 ай бұрын
    • Well done. Retired Army here, mad respect for Coasties. Good luck on your rating. You guys are absolute professionals who know your craft.

      @nkgoodal@nkgoodal8 ай бұрын
    • Good luck, and remember if that's what you want to do go for for it don't get deterred. Those rates take a while to get to A school and don't advance quickly but stick to what you want.

      @boxcarwillie2957@boxcarwillie29578 ай бұрын
    • Bravo Zulu, shipmate.

      @grantman102002@grantman1020027 ай бұрын
  • I’m in awe of the Coast Guard rescue helicopter teams. They go out in the worst conditions. As a former Army helicopter pilot, I respect the crew chiefs. Fortunately they always went on the missions with us.

    @bruceaux174@bruceaux1748 ай бұрын
  • I ship out in October. Hoping to go AMT or AET. Thank you, Destin, for hyping me up even more.

    @knarwhals@knarwhals8 ай бұрын
    • Go AET for sure and when you can definitely get your name on the A school list as soon as you can!

      @MrRozzi20@MrRozzi208 ай бұрын
    • @@MrRozzi20 how long would you expect to spend as a nonrate/etc. before getting into AET A school?

      @Waffles783@Waffles7838 ай бұрын
    • Two words: *"BLEEDAIR BLIMPS"* 👍😉

      @Allan_aka_RocKITEman@Allan_aka_RocKITEman8 ай бұрын
    • @@Waffles783 it's really about how long it takes you to make E3/your command lets you sign up for an A school and how long the wait list is for it, not sure how long the wait is at the moment unfortunately

      @MrRozzi20@MrRozzi208 ай бұрын
    • Thank you for your service.

      @lucasstarbuck6797@lucasstarbuck67978 ай бұрын
  • Awesome video. Loved the part at 28:10 where AMT Hockenberry finds something on the deck and appears unsure of what it is. It's amazing that they're able to so expertly and precisely maintain those incredible aircraft. As an avid recreational boater I'm grateful for their professionalism and thorough training and applaud their bravery and service.

    @davidgeller6109@davidgeller61098 ай бұрын
    • Or maybe he knows exactly what it is and is just inspecting it for damage.

      @pinkdispatcher@pinkdispatcher8 ай бұрын
    • I think it might be more of thinking about why X cable is at Z location, and not in Y location and if he should go to the Y location right now, or where to set it so that he remembers.

      @ThomasWood3DPrinting@ThomasWood3DPrinting8 ай бұрын
  • I was an Aircraft Structural Mechanic who worked on helicopters (including Marine One) while in the Marine Corps. And I have to say that these Coasties really know their stuff! I'd fly with them any day. Thanks for the great video. And thanks to these professional, dedicated Coasties!

    @whhsfordian@whhsfordian8 ай бұрын
  • Terrific video. I was a Contracting Officer on the acquisition of the Dolphin, and I am amazed that some of them still had the original Rockwell Collins avionics suite at the time of Destin’s filming. Heck, I’m amazed they are still flying; aircraft tail number 6511 was delivered to USCG in 1985! CGNR 6511 and 6607 (seen in background at 6:39) have completed conversion to MH-65E configuration, with upgraded avionics (glass cockpit and radar) and are now stationed at Coast Guard Air Station Atlantic City, NJ. A further Service Life Extension Program will extend the service life the H-65 by 10,000 flights hours, enabling fleet operations until the planned phase out in fiscal years 2035-2039. Based on current programmed usage, the 10,000-flight hour extension per aircraft will provide a 50% increase in service life, or approximately 16 years.

    @Film_Lab@Film_Lab8 ай бұрын
  • The way these guys are talking about there job and the level of enthusiasm is just incredible and inspiring to watch!!

    @Krulliee@Krulliee8 ай бұрын
  • I like how safety has become like a muscle memory to them. When he shouted "Heads Turning" and quickly looked around to make sure no one was in the tail blades or head blades even though he was deeply focused on the topic.

    @user-ii9ov3gk1d@user-ii9ov3gk1d7 ай бұрын
  • The hoist controls were one of the things I programmed while I was working on maintenance training software; I was working on the UH-60, but it has a rescue hoist that can be installed (which I also made work). Our model didn't animate the cable spooling out at the time, but we still had the digital readout display functioning. There's also some clever bits that prevent over-extending the line or over-retracting it. The last 50 feet or so can't be extended without an override switch (otherwise there wouldn't be enough left on the spool to reel back in properly) and the speed of extension or retraction automatically slows down to 10 feet/s when nearing both limits, to avoid a hard-stop.

    @majorjohnson8001@majorjohnson80018 ай бұрын
  • Hi, gyroscopic procession is not the reason for the advanced cycilc input, it's called aerodynamic procession. It just takes time for the blade to fly to it's new position. Aerodynamic procession fights against gyroscopic procession, that's why the rotor slows down when a cyclic input is made, energy transfer.

    @Ben-Dixey@Ben-Dixey8 ай бұрын
  • I think it's good that you showed your knowledge at the start. I feel that's important to people who are explaining something so they know how much they have to dumb things down compared to talking to other experts in the field.

    @V00D00M0NKY@V00D00M0NKY8 ай бұрын
  • Having your own mechanic onboard. That is great.

    @syproful@syproful8 ай бұрын
  • I love how they have a dedicated safety callout every time they move the blades even the slightest bit. It pays to have flawless safety habits. It may not look like it pays for a long, long time, but when it pays, boy does it pay.

    @feynthefallen@feynthefallen8 ай бұрын
  • Never apologise for your name dropping, it’s just your excitement over the experience beaming through; it’s one of the reasons I love your content. The excitement in the way you’re navigating a new learning experience inspires me. Thank you Destin

    @sammiewilson7066@sammiewilson70668 ай бұрын
  • Just recently got my A and P license and my first job as an AMT. This video was awesome Destin. Really scratched that aviation itch and gave me a level of mechanical understanding to aspire to.

    @TheMrmbe7796@TheMrmbe77968 ай бұрын
  • I was an auto pilot/instrumentation tech on the F4-E fighter. We used the red hydraulic fluid pressurized to 3000psi. You need that pressure to move the flight surfaces past mach 1. Great video.

    @MrAngV@MrAngV8 ай бұрын
  • I love watching masters of a craft talk about their craft. Destin, you are a master of asking the right questions to show off someone’s knowledge and teach your audience at the same time, well done.

    @thehodgi1@thehodgi18 ай бұрын
  • This might just be my favorite video of this channel. The way that my brain was just figuring out out how everything was made to address a specific matter (and solve/avoid problems that way) as all of you were discussing each aspect of the vehicle+its operation was utterly fabulous. Thank you.

    @listtamaru@listtamaru8 ай бұрын
  • Wow 17 years! It shows... he really does know his stuff tho! Love the mutual respect and admiration these guys all have for each other. Amazing team.

    @brettmorton7365@brettmorton73658 ай бұрын
  • Reepicheep's words of wisdom at the end really fit the theme of this video really well.

    @taylorgay1641@taylorgay16418 ай бұрын
  • As an Army vet, my entire thoughts on the coast guard have been changed. Amazing people there and you can tell they have the utmost discipline and camaraderie.

    @Mackeroni7@Mackeroni77 ай бұрын
  • Imagine someone coming to your job and being over the top excited about every detail of what you do for a living ..

    @THE-X-Force@THE-X-Force8 ай бұрын
  • 2:33 good old H515 that gives you cancer...

    @maxzet368@maxzet3688 ай бұрын
  • As an AMT myself I’m really glad that you consulted this great group of fellow AMTs to learn about this awesome Aircraft. People don’t know enough about the profession and have no clue that pilots actually depend heavily on us AMTs or else they don’t get fly safely.

    @robertstefan8586@robertstefan85868 ай бұрын
  • I’m glad when I heard him say they follow CRM (Crew Resource Management). I only mention that because I know it’s operated much like the military based on rank/position so it’s nice to see that everyone onboard the Helicopter has a voice and encouraged to speak up. As a firefighter there is no other way to work because like they said they are your brothers and sisters and you want to make sure everyone makes it home and during ops so many things are going on no single person sees everything so you have to rely on your team and your team really does become your family. Thank you to the Coast Guard SAR Teams (Guardian Angels) for what you do and the sacrifices you make to bring those in need back home. GOD Bless!

    @P-J-W-777@P-J-W-7778 ай бұрын
  • So so good. Really nice to learn that the ones going on calls, are the ones maintaining it too, really fantastic job. Thank you Destin, and to all the lads that were so interested in showing us this, and for the job you guys do, legends.

    @222tg_@222tg_8 ай бұрын
  • This is what my dad did in the Coast Guard, in New Orleans. Can't wait to see the next installment!

    @garryuyahoo@garryuyahoo8 ай бұрын
  • meeting someone with the same passion, is always the best.

    @Golden_SnowFlake@Golden_SnowFlake8 ай бұрын
  • I'm working on getting my AMT license here in PH, i really admire this AMT guy, he really knows the heli inside and out! great guy

    @byennfpv@byennfpv8 ай бұрын
  • My favorite episode yet!!! As a former Air Force helicopter crew chief, this brought back so many memories.

    @jeffv.1743@jeffv.17438 ай бұрын
  • Those AC units are an absolute godsend. Anyone that works in a tight, hot, environment loves those things like their own mother.

    @timdurachko@timdurachko7 ай бұрын
  • The mechanic explained it so well! Easy to understand. The mechanic explained it so well! Easy to understand.

    @user-rc2nd5ec3e@user-rc2nd5ec3e8 ай бұрын
  • Really looking forward to the next episode!! Always admired the Coast Guard and always wanted to become a Helicopter Pilot for the Coast Guard when I was younger (unfortunately I’m not a US citizen) Got major respect for these guys they are actual heros!!

    @danielosh3218@danielosh32188 ай бұрын
  • I love listening to two people who absolutely love the topic they are discussing. Great video and I love this series, can't wait for the next one!

    @OneCrazyMonkeh@OneCrazyMonkeh8 ай бұрын
  • One of my favourite things is Dustin always being INTERESTED and the technical people always happy to be INTERESTING.

    @OlanKenny@OlanKenny8 ай бұрын
  • CG for 20+ years here. Thank you Smarter Every Day for profiling the service and all we do. I’ve been up in the 65 a handful of times and these air crews are no joke. Bravo Zulu on a great video!

    @bilbobagginssword3926@bilbobagginssword39262 ай бұрын
  • Hey Destin, looking back on your older helicopter videos. I noticed a topic, "counter-toque side-slip" that you had intended to cover but never actually did (unless I'm mistaken). I really think it's worth a revisit. I recently published a guide for building helicopters for a game (kerbal space program) and had to discover the solution myself. Turns out, there's a lot of complex interactions, much more than it would initially seem and the rotor and tail are a lot more intricately linked, than I'm sure most people realise. My guide is on the official Kerbal Space Program forums for anyone that's interested. Simple called: Helicopter Build Guide.

    @Greywillson58@Greywillson588 ай бұрын
    • We talked about that in the hovering a helicopter is hilariously hard video

      @smartereveryday@smartereveryday8 ай бұрын
  • Many Thanks to all you guys/gals in the Coast Guard ! You do an awesome job !!

    @Alan-in-Bama@Alan-in-Bama8 ай бұрын
  • The mechanic explained it so well! Easy to understand. The guys in this video are fantastic..

    @user-ey6qd5pe1j@user-ey6qd5pe1j8 ай бұрын
  • I dont really care for helicopters but man I always love seeing someone so excited to tell people about anything

    @RisingRevengeance@RisingRevengeance8 ай бұрын
  • I've always been a huge fan of helicopters. This is going to be an exciting series. Thank you Destin.

    @matthasaname@matthasaname8 ай бұрын
  • Destin, you are one of my favorite YTubers, and you are doing a deep dive into my favorite flying machine of all time, the USCG HH-65. My biggest regret in life is not pursuing a career with the USCG. They have come to my assistance in the Gulf of Mexico twice, and as far as I am concerned, the last legitimate practitioners and teachers of proper seamanship in North or South America. What an out standing look at an outstanding group of professionals. My admiration for the Coast Guard knows no bounds, and I am ashamed I made no real effort to join their ranks when I was a young man. To all those who have made the USCG their profession and family, cheers! Thanks for doing what you do. I know it's an under-appreciated job, but those of us that are drawn to the sea, we know you, we see you, we respect you, and we love you.

    @Evolucion7@Evolucion78 ай бұрын
  • Sensational video! Thank you for such an in-depth look at the Dolphin and the crew that operate it. I’m a rescue swimmer operating out of a EC135 and I try to explain all the technical details to my kids. You nailed it so well. I look forward to watching your other videos with my boys.

    @marcusstacey2504@marcusstacey25048 ай бұрын
  • Destin, never apologise for getting excited over nerdy engineering stuff … it’s what we love to see the most!

    @bradpoole3943@bradpoole39438 ай бұрын
  • Can I just mention, none of these aircraft (publicly at least) have ever gone down due to mechanical failure during a rescue! These men and women need all the credit that can be given. We love and thank you for your service 🇺🇸 Absolute legends

    @tonygunk1886@tonygunk18868 ай бұрын
  • Love this series, Destin. Thank you so much for letting us see a bit of the Coastie life!

    @SandyMasquith@SandyMasquith8 ай бұрын
  • One day I hope to be as knowledgeable in my job as these guys are in theirs.

    @CascadePacificNW@CascadePacificNW7 ай бұрын
  • Hockenberry's enthusiasm is just phenomenal!

    @kylejonesUB@kylejonesUB8 ай бұрын
  • Finally people on the subreddit can stop asking when the next Coast Guard video comes out lol. Thanks for the great content Destin, keep up the hard work!

    @Zachafinackus@Zachafinackus8 ай бұрын
    • But when is the NEXT Coast Guard video coming out?

      @griffingeode@griffingeode8 ай бұрын
    • "My name's Destin, let's go get smarter every once in a while " Guess that keeps you from hitting your employees with that Linus crunch... or is it LTT Krunch? Kinda sounds like a cereal 😂

      @RobertD_83@RobertD_838 ай бұрын
  • What a phenomenal episode! Cannot wait for the next one. Thank you Destin!

    @nikkoquill@nikkoquill8 ай бұрын
  • Dustin, I work at a simulator company. We built a hoist sim. I made a simulated explosive cable cutter. Eric Winkle Brown (top Royal Navy test pilot), he flew a helicopter on a sinking ship rescue, the sailors attached the hook to the ship railing. Eric Brown described using the crash ax to cut the cable.

    @GregMcCoy@GregMcCoy8 ай бұрын
  • The respect the flight mechanic has for his pilot is enorm! He, the pilot, makes the last call and they trust him to make the right one! Thank you for your service, what a blessing to see a little bit of behind the scenes. God bless.

    @David-wg7bj@David-wg7bj7 ай бұрын
  • When I first learned about the role gyroscopic precession plays in the main rotor system of a helicopter, it blew my mind. That the cyclic actuators for going forwards and rearwards are at the sides, and the ones for tilting the main rotor sideways are fore and aft. It was such an epiphany.

    @pinkdispatcher@pinkdispatcher8 ай бұрын
    • As an aerospace engineer who has worked in the helicopter industry for 42 years I can say with confidence that the cyclic control system does not work due to gyroscopic precession. From "Principles of Helicopter Aerodynamics" by J. Gordon Leishman "An aerodynamic forcing is applied at or close to the natural frequency of the flapping blade and the blades respond so that a unit of cyclic pitch input results in (almost) a unit of flapping response." A resonant system will respond 90 degrees from the point of input.

      @ronbednarczyk2497@ronbednarczyk24978 ай бұрын
  • 16:28 Man, Jowers' spatial awareness is incredible.

    @Jawby@Jawby8 ай бұрын
    • Nice catch, I'd have brained myself for sure

      @Andreas-ov2fv@Andreas-ov2fv8 ай бұрын
  • It’s young men like these Coast Guard Technicians that give me hope our country will survive. Respect. Thanks.

    @z06doc86@z06doc868 ай бұрын
  • Interviews like these are SO MUCH BETTER when the interviewer actually knows technical facts and can guide the conversation into more interesting topics. Amazing.

    @travisolander4749@travisolander47498 ай бұрын
  • These deep dives don't just feed your brain, they trigger the fast-twitch curiosity muscle, heat the emotional heart and if you watch them all, you'll be Destined to get Smarter Every Day.

    @BariumCobaltNitrog3n@BariumCobaltNitrog3n8 ай бұрын
    • Haaaaa I see what you did there.

      @maoman4855@maoman48557 ай бұрын
  • Such an awesome awesomness! Helicopters are fantastic, and your story about this helicopter is a pleasure to watch!

    @caujka@caujka7 ай бұрын
  • Don't feel ashamed about geeking out over the helicopter. The enthusiasm makes it more fun!

    @margotrosendorn6371@margotrosendorn63718 ай бұрын
  • Another great video. I have found the Coast Guard series very interesting as I grew up in Duluth, MN on the western tip of Lake Superior and there is a Coast Guard Station there. They do a lot of ice breaking in the Spring to open the shipping routes. I'm definitely looking forward to the next video in the Coast Guard series.

    @GregFurtman@GregFurtman8 ай бұрын
    • Related to Michael F., the outdoors photographer and writer? 🤔 Duluth is an awesome place, for sure! 😎✌️

      @gus473@gus4738 ай бұрын
    • @@gus473 Yes, Mike is my younger brother. :)

      @GregFurtman@GregFurtman8 ай бұрын
  • This always happens to me when I see some of your videos or engage in a conversation with someone very passionate about what they do, and is that, I can barely keep up with the amount of information but when I can digest it I feel way more educated.

    @joseacuna3239@joseacuna32398 ай бұрын
  • Should definitely take a look at the PR shop and see what gear the pilots and or aircrew use, for daily use and emergency use.

    @sethmcintosh5804@sethmcintosh58048 ай бұрын
  • I have been in that exact hangar! Super cool to see an in-depth look at these beautiful birds, Destin. Thank you!

    @micahturpin8042@micahturpin80428 ай бұрын
  • Heavy D Sparks will love the Dolphin helicopter episode 🚁

    @TsunauticusIV@TsunauticusIV8 ай бұрын
  • Hello Destin, for the pilot / copilot seats : in France we drive on the same side of the road as in the US (but we reed our speed in km/h !). In most of helicopters the pilot is on the right side but only for ergonomics reasons (also in US helos). Planes and British cars are piloted from the other side

    @benmol_@benmol_8 ай бұрын
  • Love this series, one of the best on youtube. As a manufacturing engineer, I am very excited about this series..

    @user-id4lo5re5z@user-id4lo5re5z8 ай бұрын
  • Can you ask about their liquid lighting egress system? And their 5point harnesses? I have a feeling you’ll be very intrigued by them! I helped design them in high school!

    @davidecoon7964@davidecoon79648 ай бұрын
    • bit late lmfao, he even said during this video that he's already been hoisted and everything coming in the next vid. These are always edited and uploaded looong after he was there. He's even recording a lot of this video back at home explaining some stuff to us; he's nowhere near them anymore

      @Heroo01@Heroo018 ай бұрын
    • @@Heroo01 bit late or not, still gives him ideas of more stuff next time he goes back…

      @davidecoon7964@davidecoon79648 ай бұрын
  • I was watching the older coast guard videos last week wondering when this was coming!!

    @pfolv@pfolv8 ай бұрын
  • Absolutely blew my mind when they talked about secondary hoist. You don't want to leave anybody behind. Heroes go to work everyday with that mentality. I work in Emergency Services, and I love my job, but I've never once gone to work thinking one of my guys wouldn't make it home that night, no matter what I do or say. These guys do think that, every single day. Thanks, Destin, for showing us what these heroes do Every day! Braver Everyday!

    @nicolelala10@nicolelala104 ай бұрын
  • Credit to those mechanics, asking them pilot-related questions and they crushed it!!!

    @tritonfit@tritonfit8 ай бұрын
  • 24:44 not because it's french.. all choppers have the captain on the right ;)

    @Farlig69@Farlig698 ай бұрын
    • and the driver is on the left side in France, it's the british that have it on the right side I don't get it x)

      @guillaumejchauveau@guillaumejchauveau8 ай бұрын
    • Thank you, you are correct. fixed wing has the pilot left seat, and rotary wing has the pilot right seat.

      @tjsean0308@tjsean03088 ай бұрын
    • @@guillaumejchauveauYou don’t get it because what he said was nonsense. Helicopter pilots usually sit in the right due to historical helicopter design and tradition. It’s got nothing to do with France and Britain or where the driver in a car sits. 🤣

      @knight907@knight9078 ай бұрын
    • @@knight907 Correct, it's originally due to having a common collective and dual cyclics - the vast majority of people being right handed so they need / want the cyclic in the right hand for fine control.

      @Farlig69@Farlig698 ай бұрын
  • I was hoping you checked out the nose and radar of the bird. I wonder if it's powerful enough to pick out boats in open seas or if it's just for weather observation.

    @leftnut7508@leftnut75088 ай бұрын
    • Im pretty sure it's just weather observation, specially if it on a older platform such as this

      @user-mf2gr3cz6e@user-mf2gr3cz6e8 ай бұрын
    • Based on its location, it's probably not well suited for surface search.

      @dongquixote7138@dongquixote71388 ай бұрын
  • The guys were awesome in explaining everything and being nice and welcoming 😊

    @multicammando@multicammando8 ай бұрын
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