F 2116 Helicopter Vibrations and Resonance Bell H-13

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[@johnwood551]

I loved my old Bell 47. Those were the most fun days flying.

[@peteg1696]

awesome video, thanks for sharing

[@lorenzodunn3226]

Worked on OH-13s before I joined the Army. My boss bought six from CCAD.

[@Ed-ty1kr]

Good lord, looking at those controls it must be like flying a paint mixer. Yikes!!

[@GaryNumeroUno]

Sounds like the music is suffering from resonance!!!

[@manuell3505]

Like a 90's walkman on low batteries. It's obsoleted technology we can't make anymore. Today they simulate in with vaporwave...

[@Martha_thl]

Like every soundtrack of every film we were forced to watch in school during the 1960s and 70s.

[@lendavidhart9710]

Gary, that’s funny, like those reel movies in school

[@patrickdowns6916]

Another term would be "wow" and "flutter" which is caused by the mechanical sound transport speeding up and slowing down which shifts the pitch of the sound up and down. Oh, the good old days ...

[@zulu0219]

Sounds like film projector resonance.....

[@angiemarin.s8508]

Tengo dudas de la vibración de alta frecuencia en el rotor de cola

[@staszekd9550]

I to jest piekne i prawdziwe

[@mikesahle1193]

Thank you great video about vibration of helicopters.Still gravity win .till then keep smiling with lol politely and healthy safely respect graceful gravity.

[@detesla9575]

This was back in a time where you could self-diagnose a problem on your helicopter.. ah, the analog days..

[@davidschwartz5127]

Not diagnosing but reporting symptoms

[@anthonyrstrawbridge]

​@@davidschwartz5127 ✌️👁️👁️👍

[@johnybobmusgrave3455]

Beach Boys Inspiration for their song

[@fredliperson9171]

I would rather walk.... Thanks

[@MrRiprip56]

Like the bumblebee,,I dont see how they fly at all esp when being all shot to pieces in combat.

[@ptdiamonds9414]

WHAT?

[@bikersoncall]

MIDROLL ADS = INSTANT DISLIKE!!

[@spleensthecat8776]

You can't blame the owner of the channel for that.. its youtubes fault

[@bikersoncall]

@@spleensthecat8776 Not so,
content providers have control over
midrolls, they can opt out. I let opening
and closing ads run, in support of CP's
and no one lets midrolls run if they can
catch them.