blood chit noun2 •A notice carried by military personnel, addressed to any civilians who may come across them when they are in trouble, requesting that assistance be offered to them in such situations. •A form signed by a passenger on a private or military aircraft, granting indemnity to the flight operator against any accident.I was then made to sign a "Blood Chit" known as an "Indemnity Bond". Dick then took me to an aircraft, jumped into the cockpit and strapped me to the seat together with a parachute. — 1958 formsblood chits
