helocfi50's channel

This video was shot several months after Sheila suffered a cardiac arrest in bed at 1am. She was later pronounced brain dead at the hospital emerge...

Orv Neisingh Helicopter CFI demonstrates a 180 degree autorotation in a Rotorway exec 152 to a student with power recovery at 1 foot skid height.

This video shows the start sequence of the factory oil pressure actuated cog belt tensioner. Notice the tension applied by the cog wheel until the ...

This is what the new VP Elastomeric cog belt tensioner looks like during the start sequence. The initial shaking of the camera is due to the photog...