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Description

Gemini Program Reentry Control System Thruster, Rocketdyne SE-6. An original thrust chamber assembly measuring 10" x 4.75" x 3.25" with original Rocketdyne Desiccant cover. Sixteen of these were mounted in the nose section of each Gemini space capsule for maneuvering and control of spacecraft attitude during reentry. These thrusters, though meant to be used only for reentry, came in very handy on Gemini 8 when an Orbit Attitude and Maneuver System (OAMS) thruster got stuck in the open position, causing the space capsule to spin dangerously out of control. Neil Armstrong fired the RCS thrusters to regain enough command of the spacecraft to make an emergency landing only ten hours into the mission. Extremely collectible and rarely offered. Very fine.

Auction Info

Auction Dates
December, 2025
11th-12th Thursday-Friday
Bids + Registered Phone Bidders: 9
Lot Tracking Activity: N/A
Page Views: 384

Buyer's Premium per Lot:
25% of the successful bid per lot.

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Sold on Dec 11, 2025 for: $5,500.00
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