/r/rocketry/

r/rocketry

92k members
r/rocketry is a subreddit with 92k 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

#1
AVR
4.0 from 1 review
#2
Espressif
5.0 from 1 review
#3
ESP32
4.0 from 1 review
#1
SpaceX
4.0 from 1 review
#2
LabVIEW
3.0 from 1 review
#3
MATLAB
4.0 from 1 review
#1
RASAero
4.0 from 1 review
#2
OpenRocket
4.0 from 1 review

Flair Used in r/rocketry

#1
Question
: "What happened here?"
16 posts
#2
Showcase
: "Launch box complete"
11 posts
#3
Discussion
: "First High Power Rocket (L1) Need advice"
1 post

Member Growth in r/rocketry

Yearly
+18k members(23.4%)

Similar Subreddits to r/rocketry

/r/AerospaceEngineering

r/AerospaceEngineering

141k members
21.5% / yr

r/engineteststands

7k members
1.3% / yr
/r/iosdev

r/iosdev

36k members
113.5% / yr
/r/modelrocketry

r/modelrocketry

5k members
14.4% / yr
/r/modelrockets

r/modelrockets

3k members
60.8% / yr
/r/spacex

r/spacex

3.7M members
0.1% / yr
/r/SpaceXMasterrace

r/SpaceXMasterrace

106k members
12.2% / yr
/r/SpaceXStarship

r/SpaceXStarship

12k members
8.4% / yr
/r/ula

r/ula

13k members
3.9% / 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 12, 2026