J

J
JAA	Joint Airworthiness Authorities
JAM	Jammed, Jamming
JAMG	Jamming
JAR	Joint Aviation Requirements
JB	Junction Box
JCT	Junction
JDP	Joined Development Phase
JEMTOSS	Jet Engine Maintenance Task Oriented Support System
JEP	Jeppesen
JFGW	Jettison Final Gross Weight
JIC	Job Instruction Card
JID	Jeppesen Inflight Database
JITX	Jeppesen Integrated Tool Kit X
JK	Jack
JOG	Joggle
JTSN	Jettison
JUNCTN	Junction