tail gearbox造句

As the prime sub-contractor, Eurocopter has provided technical assistance in part for developing the power transmission, main gearbox, boom and tail gearboxes, automatic flight control system and rotor mast.
Developing an entirely new helicopter from scratch would have involved designing and developing many accompanying subsystems and components, such as the turboshaft engines and the dynamic systems, such as the main and tail gearboxes.
In December 2014, EASA validation was issued for Airbus Helicopters China to conduct training and support activity at their facility in Shenzhen, China; various components of the AS350 ( such as the main and tail gearboxes ) are now maintained locally.
Eurocopter has a 60 % production workshare, which includes the main and tail rotors, intermediate and tail gearboxes, control systems, cockpit and tail structure, and landing gear; Kawasaki has a 40 % workshare, comprising the fuselage structure, main transmission, electrical and fuel systems.
In 2012, AgustaWestland stated that they were planning to produce the AW169 in their facilities in Yeovil, England; the design and manufacture of various components such as the rotor blades, intermediate and tail gearboxes, and tail rotor hub has been performed by AgustaWestland's UK branch.
It's difficult to find tail gearbox in a sentence. 用tail gearbox造句挺难的

;HH-65C : HH-65A / B upgraded with new Arriel 2C2-CG engines that provide 40 % more power and higher performance, plus an upgraded tail gearbox, long-nose avionics compartment, increased MTOW, expanded lateral flight envelope and Vehicle and Engine Multifunction Display ( VEMD ) with First Limit Indicator ( FLI ).