2:20
UH1 Huey helicopter - approaching from a distance on the right side - passing in front and off to left.
0:07
Small RC helicopter - start up, idle, and then shut down.
0:18
Small RC helicopter - start up, idle, and then shut down - long.
0:06
Small RC helicopter - motor spinning, short, and stopping at the end.
0:05
Small RC helicopter - motor spinning, short, and stopping at the end 2.
0:04
Small RC helicopter - motor spinning, short, and stopping at the end 1.
0:10
Small RC helicopter - motor spinning, light, and stopping at the end.
0:15
Small RC helicopter - motor spinning steadily, high pitch, slightly gritty, and stopping at end.
0:16
Small RC helicopter - motor spinning steadily, high pitch grit, and stopping at the end.
0:19
Small RC helicopter - motor spinning steadily, faster, and rough stop at end.
0:19
Small RC helicopter - motor spinning steadily, and stopping at the end.
0:13
Small RC helicopter - motor spinning quickly, steady, and stopping at the end.
0:08
Small RC helicopter - motor spinning heavily, short, and stopping at the end.
0:04
Small RC helicopter - motor shutdown.
0:01
RC helicopter - small motor rev.
0:02
RC helicopter - small motor rev x2.
0:08
RC helicopter - passing by very fast.
0:12
RC helicopter - passing by very fast - high pitch.
1:22
RC helicopter - passing by at medium speed - many times.
0:06
RC helicopter - flying steadily away, fast, and gritty.