Transportation Improvement Program 
Transportation Incentive Program 
Technology Infrastructure Project 
Theater Injection Point 
Thrust Inlet Pressure 
Transit Improvement Program 
Technical Information Program 
Technical Integration Panel 
Terminal Interface Processor 
TIPTON 
TIROS Information Processor 
Transaction Internet Protocol 
Target Intelligence Package 
Technical Information Package 
Technical Information Panel 
TECHNICAL INFORMATION PROCESSING 
Technology Inflow Program 
Technology Innovation Program 
Technology Insertion Program 
Technology Insertion Project 
Technology Investment Plan 
Temperature-Independent Paramagnetism 
terminal interface program 
Terrorist Interdiction Program 
TETRA Interoperability Profile 
Theater Injection Points 
Tilted Payload 
Time Interval Processor 
Tiny Ionospheric Photometer 
Total Ionization Probe