DDI in NASA could mean:
Displaying 1-3 of 3 result(s).
DDI
Discrete Data input
in NASA
DDI
Dedicated Display Indicator
in NASA
DDI
Discrete Digital Input
in NASA




Similar to DDI

A/L - AirLock
A/L - Approach and Landing
AA - Astronomical Applications
AA - Adverse Action
AA - Antenna Assembly
AAA - Avionics Air Assembly
AAC - Aft Access Closure

View all in NASA