Alex Airplane Landing Gear

Question 1

Landing Gear

Answer 1

The landing gear absorbs landing loads and supports the airplane on the ground. Typically, the landing gear consists of three wheeels - two main wheels which are located on either side of the fuselage and a third wheel positioned either at the front or rear of the plane

Question 2

Conventional landing gear

Answer 2

Landing gear employing a rear-mounted wheel is called conventional landing gear. Airplanes equiped with conventional landing gear are sometimes referred to as tailwheel airplanes.

Question 3

tailwheel airplanes

Answer 3

Airplanes equiped with conventional landing gear are sometimes referred to as tailwheel airplanes.

Question 4

Conventional airplane uses

Answer 4

Because of the added clearance between the propeller and the ground, conventional gear airplanes are desirable for operations on unimroved fields.

Question 5

Tricycle gear

Answer 5

When the third wheel is located on the nose, it is called a nosewheel, and the design is referred to as tricycle gear. Nosewheels are normally either steerable or castering. Steeerable nosewheeels are linked to the rudders by cables or rods while castering nosewheeels are not. In both cases, you steer the airplane using the rudder pedals, however, airplanes with a castering nosewheel may require you to combine the use of rudder pedals with independent use of brakes, particulary in tight turns.

Question 6

Nosewheel

Answer 6

When the third wheel is located on the nose, it is called a nosewheel

Question 7

Tricycle landing gear is used

Answer 7

Tricycle landing gear is used on many of today’s aircraft, including almost all modern transport category airplanes.

Question 8

Landing gear types

Answer 8

Landing gear can also be classified as either fixed or retractable.

Question 9

Fixed Landing Gear

Answer 9

Fixed gear always remains extended and has the advantage of simplicity combined with low cost.

Question 10

Retractable Landing Gear

Answer 10

Retractable gear is designed to streamline the airplane by allowing the landing gear to be stowed inside the structure during cruising flight. The increased weight and cost of retractable gear systems normally limits their use to high performance aircraft.