Abstract
The article presents the main landing gear schemes of large aircraft with a mass between 200-600t, respectively, of Class C-F aircraft for passenger and freight transport in civil and military option. Interaction is also presented to the landing gear wheels and steering main tread. It highlights the behavior of the runway landing roll the aircraft in its action. The paper presents mathematical and computing device in accordance with ICAO Annex 14 Aerodromes.
KEYWORDS: Landing Gear, Efforts Distribution, Aircraft, Contact Patch MTOW - Maxim Take-off Weight