Abstract: A method and apparatus for securing a container, in particular a Commercial-Off-The-Shelf (COTS) container to an aircraft consists of four tiedown adapters. The tiedown adapters are attached one each to a corner of the COTS container, typically at about the vertical midpoint of the edge. The tiedown adapters each comprises a base and a swivel. The base abuts the COTS container and has an integral cable fairlead. A cable is threaded through the fairleads so it wraps horizontally around the COTS container. The ends of the cable are then attached to each other using a turnbuckle, which is adjusted to put a predetermined tension in the cable. A shackle is attached to the swivel of each of the tiedown adapters and attached to an Adjustable Strap Assembly (ASA) or similar tiedown, which is attached to one of the load rings in the aircraft.

Abstract: A method and apparatus for protecting a passenger during a crash comprises a moveable seat with an energy absorber (EA) that allows the seat to stroke a finite distance to decelerate the passenger in a controlled manner. The seat is designed so that one of a plurality of fixed profile EA's can be selectively engaged to provide a tailored EA composite profile adapted to the occupant's weight and anticipated crash environment. The tailored EA composite profile applies a frequency matched, low onset force to the seat, which substantially eliminates problems associated with dynamic overshoot of the passenger's spine.

Abstract: A method and apparatus for protecting a passenger during a crash comprises a moveable seat with an energy absorber (EA) that allows the seat to stroke a finite distance to decelerate the passenger in a controlled manner. The seat is designed so that one of a plurality of fixed profile EA's can be selectively engaged to provide a tailored EA composite profile adapted to the occupant's weight and anticipated crash environment. The tailored EA composite profile applies a frequency matched, low onset force to the seat, which substantially eliminates problems associated with dynamic overshoot of the passenger's spine.

Abstract: The subject matter described herein relates to strain reduction on a balloon system in extreme weather conditions. The strain reduction is achieved by using an elastic bungee between a balloon and the tether attached to the balloon. As wind pushes on the balloon, immediate pressure caused by the wind is cushioned on the elastic bungee rather than on the balloon or the tether, thereby reducing immediate force and tension on either the balloon or the tether. Thus, the balloon system that includes the balloon and the tether is protected from damage that can possibly be caused by tension due to pressure.