r/engineteststands

6k subscribers


Photos and video of engine test stands. Rocket motors primarily, but any motor sufficiently cool is welcome.
https://reddit.com/r/engineteststands/
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r/rocketry
17k  subs
A small community for rockets, big and small.
https://reddit.com/r/rocketry/
r/spacex
374k  subs
Welcome to r/SpaceX, the premier SpaceX discussion community and the largest fan-run board on the American aerospace company SpaceX. This board is not an official outlet for SpaceX information.
https://reddit.com/r/spacex/
r/spaceflight
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https://reddit.com/r/spaceflight/
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https://reddit.com/r/MachinePorn/
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https://reddit.com/r/ula/
r/SpaceXLounge
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Welcome to r/SpaceXLounge, sister subreddit to r/SpaceX. A place for relaxed and laidback discussion about SpaceX! This board is not an official outlet for SpaceX information.
https://reddit.com/r/SpaceXLounge/
r/engineering
248k  subs
The hub for all content related to the engineering discipline.
https://reddit.com/r/engineering/
r/aerospace
38k  subs
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https://reddit.com/r/aerospace/
r/BlueOrigin
11k  subs
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https://reddit.com/r/BlueOrigin/
r/RocketLab
6k  subs
Official subreddit for the aerospace company Rocket Lab
https://reddit.com/r/RocketLab/
The Kerbal Space Program subreddit. For all your gaming related, space exploration needs. http://kerbalspaceprogram.com
https://reddit.com/r/KerbalSpaceProgram/
r/nasa
643k  subs
r/NASA is for anything related to the National Aeronautics and Space Administration; the latest news, events, current and future missions, and more.
https://reddit.com/r/nasa/
r/AskEngineers
135k  subs
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https://reddit.com/r/AskEngineers/
r/Arianespace
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https://reddit.com/r/Arianespace/
r/Machinists
57k  subs
A Reddit for Machinists of all varieties. From Old School conventional guys, to CNC Programmers, to the up and coming next generation.
https://reddit.com/r/Machinists/
r/aviation
459k  subs
Anything related to aircraft, airplanes, aviation and flying. Helicopters & rotorcraft, airships, balloons, parachutes & skydiving, paragliders, winged suits and anything that sustains you in the air is acceptable to post here.
https://reddit.com/r/aviation/
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https://reddit.com/r/SpaceXMasterrace/
For anything and everything aerospace engineering
https://reddit.com/r/AerospaceEngineering/
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96k  subs
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https://reddit.com/r/flying/
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https://reddit.com/r/spaceflightporn/
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https://reddit.com/r/EngineeringStudents/
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https://reddit.com/r/SpaceLaunchSystem/
r/Skookum
69k  subs
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https://reddit.com/r/Skookum/
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31k  subs
Ships out of Water: SFW Photos of drydock infrastructure and the ships in them.
https://reddit.com/r/drydockporn/
r/space
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Share & discuss informative content on: * Astrophysics * Cosmology * Space Exploration * Planetary Science * Astrobiology
https://reddit.com/r/space/
r/WarshipPorn
84k  subs
We're dedicated to posting the ***highest quality*** & ***largest*** images of ships of war, from the lowliest gunboat to the most glorious battleships of yore, be they from antiquity, the Age of Sail, or the modern era. **Ship models, blueprints, and schematics are accepted as well!**
https://reddit.com/r/WarshipPorn/
r/MilitaryPorn
264k  subs
High quality images of the military (from all countries).
https://reddit.com/r/MilitaryPorn/