Skip Navigation
NASA Innovative Advanced Concepts

Venus Interior Probe Using In-situ Power and Propulsion (VIP-INSPR), Phase I

Completed Technology Project

Project Introduction

We envision a novel architecture for Venus Interior Probes based on in-situ resources for power generation (VIP-INSPR). Proposed Venus probe is based on the generation of hydrogen from electrolysis at high altitudes using solar array, storing it in chemical hydride, utilizing it for altitude control in a balloon system and for power generation in fuel cell at lower altitudes. It is a challenge to have a durable power source in the low altitude environments, due to low solar intensity and low efficiency of RTG is inefficient. Primary batteries survive only for 1-2 hours. VIP-INSPR will refill hydrogen on one end and provide power on the other side continuously, thus enabling sustained exploration of the Venus atmosphere. More »

Anticipated Benefits

Project Closeout – Executive Summary

Primary U.S. Work Locations and Key Partners

Share this Project

Organizational Responsibility

Project Management

Project Duration

Technology Maturity (TRL)

Technology Areas

Target Destination

Light bulb

Suggest an Edit

Recommend changes and additions to this project record.