Factory Cog Tensioner installed in Rotorway 162F
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
engine oil pressure builds following engine start. Notice the amount of cog
belt movement during the start squence and during running compared to the
VP elastomeric cog belt tensioner shown on the other video.
MBB Scorpion 133 Helicopter 2
Small flight! Note: I still was using ballast in this video but shortly
after did away with it. No ballast weight required..... Haven't had to
for even passenger carry.... Happy about that!
AW 95 start up
First start of my Aw 95 project,no rotor blades yet,nor tail rotor.