r/rocketry is a subreddit with 93k members. The community frequently discusses rocket, rocketry, launch, flight, and design, and they frequently recommend/review microcontroller, programming languages, and simulation software, and the most common flair used is question, showcase, and discussion.
Popular Topics in r/rocketry
#1
Rocket
116 posts
#2
Rocketry
32 posts
#3
Launch
23 posts
#4
Flight
21 posts
#5
Design
17 posts
#6
Motor
15 posts
#7
Model
13 posts
#8
First
9 posts
#9
Test
8 posts
#10
Engine
7 posts
Products Discussed in r/rocketry
Microcontroller
7 reviews
#1
AVR
4.0★ from 1 review
#2
Espressif
5.0★ from 1 review
#3
ESP32
4.0★ from 1 review
Programming Languages
3 reviews
#1
SpaceX
4.0★ from 1 review
#2
LabVIEW
3.0★ from 1 review
#3
MATLAB
4.0★ from 1 review
Simulation Software
2 reviews
#1
RASAero
4.0★ from 1 review
#2
OpenRocket
4.0★ from 1 review
Flair Used in r/rocketry
#1
Question
: "Additional concerns for dual deploy supersonic rocket?"
22 posts
#2
Showcase
: "Roll control on a subsonic rocket. CFD only, no previous flights, no wind tunnel"
9 posts
#3
Discussion
: "M650 or M1315? About 7 lbs dry."
1 post
Member Growth in r/rocketry
Yearly
+17k members(22.4%)
Similar Subreddits to r/rocketry
r/AerospaceEngineering
142k members
20.7% / yr
r/engineteststands
7k members
1.4% / yr
r/iosdev
37k members
115.9% / yr
r/modelrocketry
5k members
13.8% / yr
r/modelrockets
4k members
59.1% / yr
r/spacex
3.7M members
0.3% / yr
r/SpaceXMasterrace
107k members
13.4% / yr
r/SpaceXStarship
12k members
9.6% / yr
r/ula
13k members
4.3% / yr
About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/rocketry, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: July 29, 2026