DARPA Otter
An air-breathing satellite on Redwire's SabreSat platform that turns thin upper air into propellant to stay in very low Earth orbit.
Timeline
DARPA picks Redwire for OtterA2024
$44M Phase 2 to finish the spacecraftBNov 2025
Otter launchesCDate TBA
A 2024 DARPA picks Redwire for Otter
B Nov 2025 $44M Phase 2 to finish the spacecraft
C Date TBA Otter launchesIN PROGRESS