r/engineteststands
7k members
r/engineteststands is a subreddit with 7k members. The community frequently discusses engine, test, test firing, space, and rocket.
Videos of rocket engine test stands!
Popular Topics in r/engineteststands
#1
Engine
: "Student-designed, student-built, student-tested. We're the Yellow Jacket Space Program at Georgia Tech, and this is our second test this year of our liquid fueled YJ-1S rocket Engine!"
249 posts
#2
Test
: "A Pratt and Whitney F135 engine on the engine Test stand at Edwards Air Force Base, California, performing a high power engine run"
145 posts
#3
Test Firing
: "Raptor 2 Test Firing"
144 posts
#4
Space
: "Student-designed, student-built, student-tested. We're the Yellow Jacket Space Program at Georgia Tech, and this is our second test this year of our liquid fueled YJ-1S rocket engine!"
103 posts
#5
Rocket
: "Astra Rocket 3.2 test firing"
86 posts
#6
Static Fire
: "UCI Rocket Project’s second successful Static Fire! (LOX/LNG, 300 psi Pc, 220 s Isp, showerhead injector)"
55 posts
#7
Rocket Engine
: "Student-designed, student-built, student-tested. We're the Yellow Jacket Space Program at Georgia Tech, and this is our second test this year of our liquid fueled YJ-1S Rocket Engine!"
40 posts
#8
Test Stand
: "A Pratt and Whitney F135 engine on the engine Test Stand at Edwards Air Force Base, California, performing a high power engine run"
33 posts
#9
Hotfire
: "Firefly Miranda test firing"
27 posts
#10
Firing
: "KRE-075 test Firing - high speed footage"
24 posts
Member Growth in r/engineteststands
Yearly
+83 members(1.2%)
Similar Subreddits to r/engineteststands
r/rocketry
91k members
23.2% / yr
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Last updated: June 16, 2026