r/engineteststands
7k members
r/engineteststands is a subreddit with 7k members. The most common kinds of discussions are advice requests, and the community frequently discusses engine, test, test firing, space, and rocket.
Videos of rocket engine test stands!
Popular Themes in r/engineteststands
#1
Advice Requests
: "Advice on handling : MMH and NTO"
1 post
Popular Topics in r/engineteststands
#1
Engine
: "Stoke full-flow staged combustion cycle Engine test firing"
249 posts
#2
Test
: "Dark 150N thruster Test firing"
145 posts
#3
Test Firing
: "Rocket Lab Archimedes Test Firing"
144 posts
#4
Space
: "RVac test firing in Space-like thermal conditions"
103 posts
#5
Rocket
: "Dark 150N thruster test firing"
86 posts
#6
Static Fire
: "New Glenn GS1-SN002 Static Fire"
55 posts
#7
Rocket Engine
: "BE-3U test firing on newly-restored MSFC Test Stand 4670"
40 posts
#8
Test Stand
33 posts
#9
Hotfire
: "Raptor 4 ENGINE Hotfire"
27 posts
#10
Firing
: "Dark 150N thruster test Firing"
24 posts
Member Growth in r/engineteststands
Yearly
+124 members(1.8%)
Similar Subreddits to r/engineteststands
r/rocketry
96k members
21.7% / yr
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Last updated: September 17, 2026