Tail Rotor Blades EXPERIMENTAL HELICOPTER BUILD SERIES (Part 69)

Advancing + Retreating Blades on Helicopters

Drag on Helicopters

Helicopter Engines and Powerplants

Over-pitching effect on helicopters

Feathering Effect of Helicopters

Dangerous Wake Turbulence

Dissymmetry Of Lift on Helicopters

The Characteristics of Air

Dangerous Mast Bumping on Helicopters

Dangerous Ground Resonance on Helicopters

First Run Up Test EXPERIMENTAL HELICOPTER BUILD SERIES (Part 68)

Helicopter Roll-Over

Helicopter Blade Sailing

Main Rotor Blades Install EXPERIMENTAL HELICOPTER BUILD SERIES (Part 70)

Complete Full-Size Helicopter Build Movie #2

First Engine Start EXPERIMENTAL HELICOPTER BUILD SERIES (Part 67)

Complete Full-Size Helicopter Build Movie #1

Engine Monitoring System EXPERIMENTAL HELICOPTER BUILD SERIES (Part 66)

Tail Rotor Pitch Control EXPERIMENTAL HELICOPTER BUILD SERIES (Part 65)

Nav+ Strobe Lights EXPERIMENTAL HELICOPTER BUILD SERIES (Part 64)

Tail Rotor Assembly EXPERIMENTAL HELICOPTER BUILD SERIES (Part 63)

Manual Beltdrive Clutch EXPERIMENTAL HELICOPTER BUILD SERIES (Part 62)

Aero Tail Fin EXPERIMENTAL HELICOPTER BUILD SERIES (Part 61)

Main Rotor Blades EXPERIMENTAL HELICOPTER BUILD SERIES (Part 60)

Fuel Tank Update EXPERIMENTAL HELICOPTER BUILD SERIES (Part 59)

Main Rotor Gearbox Update EXPERIMENTAL HELICOPTER BUILD SERIES (Part 58)

Pilot Seat Update EXPERIMENTAL HELICOPTER BUILD SERIES (Part 57)

Pilot Flight Controls Update EXPERIMENTAL HELICOPTER BUILD SERIES (Part56)

Main Rotor Mast Install EXPERIMENTAL HELICOPTER BUILD SERIES (Part 55)