An overloaded aircraft may bring damage to the structure of the landing gear during the phase of landing.

If a forced landing is necessary, set the remote switch to the 　 position before landing. A: ARM B: ON C: OFF

词汇与结构 If the jam exists during the landing phase, higher forces are required to generate sufficient elevator control to _________ for landing.

In the event of an emergency landing, it is not standard procedure that the cabin crew will demonstrate how to adopt the brace position before the emergency landing. A: 正确 B: 错误

中国大学MOOC: In the event of an emergency landing, it is not standard procedure that the cabin crew will demonstrate how to adopt the brace position before the emergency landing.

The landing gear, or undercarriage, supports the airplane when it is ________ on the ground or in water and during the takeoff and landing. A: flying B: steering C: taxiing D: resting

Belly landing and gear-up landing are the same.

A belly landing needs to be _____ when pilots fail to extend the landing gear.

‌The landing gear consists of ( )and ( ).​ A: two main landing gears B: a nose landing gear C: shock-absorbing strut D: extension and retraction system

A belly landing or gear-up landing is when an aircraft lands without its landing gear fully ------------. A: extend B: extended C: retract D: retracted