Listen to the sound of an R2800
This a short 6 minute movie of the Mojave recovering aircraft in Vietnam and was submitted by Noah Dillion. The quality is poor but you might find it interesting since it's the only movie I ever saw of an H-37 in flight. The movie requires Adobe Flash player be installed on your computer. Keep in mind that the movie must be completely downloaded before it starts to play and it's size is 15 megabytes so it will take a rather substantial amount of time to play. If you are using dial-up I wouldn't even attempt it.
You can download the Adobe Flash Player by following this link.