Final answer:
The minimum clearance required on each side of an ejection seat survival kit between the kit and the seat with an aircrew sitting on it depends on the specific aircraft and ejection seat design, and there is no universal standard.
Step-by-step explanation:
In the case of using a soft type kit, the minimum clearance required on each side of an ejection seat survival kit between the kit and the seat with an aircrew sitting on it depends on the specific aircraft and ejection seat design. There is no standard minimum clearance that applies universally to all ejection seats and aircraft. Each aircraft and ejection seat manufacturer will have their own specifications and guidelines for the minimum clearance.
The clearance is typically determined by factors such as the size and shape of the survival kit, the location of the ejection seat, and the intended range of motion for the aircrew while seated. The clearance is important to ensure that the survival kit does not interfere with the proper operation of the ejection seat or cause any discomfort or restriction for the aircrew during ejection.
Therefore, it is essential to consult the specific aircraft and ejection seat manufacturer's documentation, such as the aircraft's flight manual or the ejection seat's technical manual, for accurate information on the minimum clearance required for a particular ejection seat survival kit.