Displaying 1-3 of 3 result(s).
Document Interface Control Document Departure Authorization
in NASA
Data Delivery Acknowledgement
in NASA
Digital Differential Analyzer
in NASA
122806122804122805
Similar to DDA
A&TA - Assembly and Test Area
A&V - Assembly and Verification
A/A - Air to Air
A/C - Aircraft
A/C - Associate Contractor
A/C - Air Conditioning
A/D - Analog-to-Digital
View all in NASA