What is an aircraft landing gear?

Description. The landing gear is the principal support of the airplane when parked, taxiing, taking off, or landing. The most common type of landing gear consists of wheels, but airplanes can also be equipped with floats for water operations or skis for landing on snow.

What are the basic landing gears?

Three basic arrangements of landing gear are used: tail wheel-type landing gear (also known as conventional gear), tandem landing gear, and tricycle-type landing gear.

What are the 4 types of landing gear?

There are 4 basic categories of Landing Gear that General Aviation planes use: Tricycle, Tail-Wheel (Conventional), Pontoons, and Skis. Tricycle Gear planes are by far the most common, as they are only marginally heavier than the older Tail-Wheel design but have several advantages.

What are the 3 common landing gear arrangement of an aircraft?

Landing gear usually comes in three basic wheel arrangements: conventional, tandem and tricycle-type. Beyond this, landing gear is then classified as either fixed or retractable.

What are the three types of landing gear?

Why do planes retract landing gear?

When you retract it the speed will increase at a larger rate. This means that the landing gear creates a drag which reduces the aircraft speed. If the drag increases then the fuel consumption will increase. Moreover the gear might get damaged at high speed.

Landing Gear Arrangement. Three basic arrangements of landing gear are used: tail wheel-type landing gear (also known as conventional gear), tandem landing gear, and tricycle-type landing gear. Tail Wheel-Type Landing Gear. Tail wheel-type landing gear is also known as conventional gear because many early aircraft use this type of arrangement.

How are the 4 types of landing gear struts work?

How The 4 Types Of Landing Gear Struts Work Rigid Struts. Rigid struts were the original type of landing gear. Spring Steel Struts. One of the most common landing strut systems on general aviation aircraft is the spring steel strut. Bungee Cords. Bungee cords are often found on tailwheel and backcountry airplanes. Shock Struts. Smoother Touchdowns Through Engineering.

What is a conventional landing gear aircraft?

Conventional landing gear, or tailwheel-type landing gear, is an aircraft undercarriage consisting of two main wheels forward of the center of gravity and a small wheel or skid to support the tail. The term conventional persists for historical reasons, but nowadays most aircraft—including all jet aircraft—are configured with tricycle gear.

What is a tandem landing gear?

The main landing gear is in two sets that are located one behind the other on the fuselage. The tandem landing gear allows the use of a highly flexible wing, but it may also require the use of small wheels on the tips of the wings to keep the wings from scraping the ground. BOGEY.