A cargo parachute release apparatus comprising an assembly plate and a
hinged member that is hinged to the assembly plate with a hinge pin.
Parachute riser attachment components are positioned between the assembly
plate and hinged member when the hinged member is in the closed position.
An electronic package assembly having a microprocessor having
predetermined parameters is provided, and the electronic package assembly
has horizontal and vertical accelerometers and a strain gage for
collecting data and sending the data to the microprocessor for
processing. When the incoming data matches the predetermined parameters
that indicate impact has been made, the microprocessor sends a firing
signal to an electro-explosive device to detonate which causes the hinged
member to open and release the parachute. The cargo is not dragged along
the ground, tipped over or otherwise damaged.