Question

Identify the emerging role of aircraft and parachutes in supporting and maintaining pressure or defensive efforts on certain fronts.

Answer 1

Aircrafts has major role in supporting and maintaining pressure differences as there are possibilities that there may be chances of failures and security need to be provided. In the airlines, the altitude of cabin is kept above the sea level and this practice is being done so that the stress is being reduced in the pressurized part of the fuselage. The stress is caused due to the pressure difference between the inner part and outer part of the cabin. The parachutes are also having vital role in supporting and maintaining air pressure at the time of flying and provide defensive efforts for many security reasons. There are many valve parachutes used for maintaining the direction and the pressure of the air. The simple airlocks are used for maintaining internal pressurization by one way valves in the leading edge of the rammed air. The intent of these types of parachutes and technique is that to prohibit the instantaneous deflation of the air foil and increase the safety of the passengers flying in the rough conditions. These aircrafts and parachutes for pressure maintaining is also mainly used for the defence system of the air force of any country as there are high requirements of safety and the conditions provided to the pilots may also be rough at times.