Arrival and departure of a US Army AH-64 Apache helicopter at Tri-Cities Airport (KTRI). The crew made a short rest stop before returning to the Apache and departing West. October 14th 2020
Hi holly say can you keep sending it to me holly say I do ❤️ holly I was your helicopter on Sunday can it on Monday holly I want you to watch over me holly say holly
Are you talking about when they crank the engine up or when the blades are spinning in general. When they crank the engine up, its the sound of the APU. Otherwise its the sound of wedges on the blades. When they do maintenance with main rotor flight control system, they have to do test flights to adjust the main flight control system. Wedges are 3M rubber stripes installed on the trailing edges of the blades to help with lifts and other aspects
I do love the helicopter holly I was your helicopter over are house on Sunday and Saturday holly I want you to keep fly it over are house can grad me holly say 😀 I love it holly can washer over me holly can send to me holly
