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Fast On-orbit Recording of Transient Events

FORTE was a Department of Energy technology-demonstration mission jointly developed by Los Alamos and Sandia national laboratories. Its long radio antenna, broadband receivers, optical lightning sensors, and onboard event classifier tested ways to distinguish nuclear-test signatures from natural electromagnetic transients while also building a valuable record of lightning and ionospheric propagation.

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Identity

Aliases
FORTEP94-11997-047A
Name
Fast On-orbit Recording of Transient Events
Status
completed

Details

Astronauts
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Description
FORTE was a Department of Energy technology-demonstration mission jointly developed by Los Alamos and Sandia national laboratories. Its long radio antenna, broadband receivers, optical lightning sensors, and onboard event classifier tested ways to distinguish nuclear-test signatures from natural electromagnetic transients while also building a valuable record of lightning and ionospheric propagation.
Launch Site
Outcome
FORTE reached its planned orbit and its radio-frequency and optical systems operated successfully. The mission validated transient-detection techniques, mapped electromagnetic backgrounds, tested classification algorithms, and produced research datasets that improved understanding of lightning, narrow bipolar events, and the ionosphere well beyond its initial one-to-three-year design horizon.
Programs
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Start Date
1997-08-29
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Creation Time
July 18, 2026 at 17:30:55 UTC
Updated Time
July 29, 2026 at 08:55:06 UTC

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Fast On-orbit Recording of Transient Events FORTE P94-1 1997-047A
Space Stations
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