What does VIPER stand for?

Variable Intensity Pulsed Effects Research (ACAE)

Vehicle Initial Performance Evaluation Register - Automotive engineering

Vehicle Integrated, Payload-Elevated Reconnaissance (SAUS)

Vehicle-Integrated Primary Electrical Resource - Military vehicles

Verifiable Integrated Processor for Enhanced Reliability - Computer science (BYTE)

Versatile Intermediate Pulsed Experimental Reactor (SAUS)

Vertical Takeoff and Landing Integrated Platform for Extended Reconnaissance (MLEX)

Video Processing and Electrical Reduction (MLEX)

Video Processing and Electronic Reduction (IEEE)

Visually Impaired Personal Electronic Reader (WDAA)