WorksheetsRQ-4B Landing Gear System
Total questions: 13
Worksheet time: 6mins
The RQ-4B uses a tricycle type landing gear that is normally operated by pneumatic power.
TRUE
FALSE
The _______ functions as a load carrier and shock absorber.
Torque Arm Assembly
BSCU
MLG Strut Assembly
Side Brace Actuator Assembly
The MLG strut assembly is a telescopic/oleo pneumatic strut type?
True
False
NLG torque links are used to connect the strut to the wheel for steering?
TRUE
FALSE
Which component provides supply of N2 (nitrogen) for emergencies?
LDG Selector Valve
IMMC A
Emergency LDG Pneumatic Bottle Assy
8th Stage Bleed Air
This component extends/retracts the MLG strut and contains a snubbing device on retraction.
Drag Brace
Torque Links
Landing Gear Selector Valve
Side Brace Actuator
The NLG hikes the aircraft to increase the Angle of Attack.
True
False
The ______ Inhibits the retraction of the LDG system and the aircraft payload.
NLG Down-lock Pin
Ground Safety Pin
The hydraulic and pneumatic system uses 2000 PSI?
True
False
The _________ provides 3000psi of hydraulic pressure to the LDG system?
TRU
10KVA
Hydraulic Accumulator
Engine Driven Pump (EDP)
The MLG and NLG wheel assemblies are made up of two wheel half's?
True
False
Only the MLG wheel assembly
The _______ transfers the directional output of the NLG steering actuator to the torque link assembly?
Steering Shaft
Torque Collar
Uplock Pin
Tiny People in the Aircraft
All position switches are mechanically actuated?
True
False
