CONTAINER MAINLY INTENDED FOR LANDABLE AERO-SPACE OBJECTS Russian patent published in 1999 - IPC

FIELD: aviation; containers for landing aero-space objects. SUBSTANCE: container has framework and multi-layer envelope; first inner layer of envelope is made from high-strength flexible material; subsequent layers are made from flexible material at reducing elasticity and strength and increasing deformability in way from inner to outer layer. Invention contains versions of envelope layers. Container is durable enough to ensure preservation of landable objects and its reliable operation (voice and flight information recorders, for example). EFFECT: enhanced efficiency at high rates of landing, high temperatures and pressures. 4 cl, 1 dwg