149 IMP definitions

Integrated Master Plan 
Interface Message Processor 
Instrument Mounting Platform 
Interplanetary Monitoring Platform 
Isle of Man Pounds 
Information Management Plan 
Impact 
Imager for Mars Pathfinder 
IMPCO 
Inflatable Micrometeoroid Paraglider 
Initial Memory Protection 
Integrated Microwave Products 
Interpersonal Messaging Protocol 
inventory management plan 
Image Product 
implementation 
Impression 
Information Management Program 
Information Message Processor 
Instrument Mounting Plate 
Integrated Management Plan 
Integrity Management Program 
Interfaced Message Processor 
Intermodulation Products 
Interplanetary Monitoring Platforms 
I might be pregnant 
ice mass path 
Ice-Motion Package 
idiopathic myeloid proliferation 
imipenem