Propulsion

Discussions of motors ranging from single-use black powder motors, composite reloads, hybrids, etc.
The Rocketry Forum

Help Support The Rocketry Forum:

rocketguy101
  • Sticky
AeroTech Hobbyline RMS Assembly Diagrams, Videos
Replies
25
Views
13K
Philip Tiberius D.
Philip Tiberius D.
bobkrech
  • Sticky
Report a Malfunctioning Engine
2
Replies
31
Views
13K
Steve Shannon
Steve Shannon
Green Jello
  • Sticky
Reload Kits Master Excel Sheets
2 3
Replies
82
Views
30K
cwbullet
cwbullet
bobkrech
  • Locked
  • Sticky
Discussions of Amateur Rocket Motors belong in the Reseach Forum
Replies
0
Views
5K
bobkrech
bobkrech
S
  • Sticky
Motor Dealer Listing
2 3
Replies
81
Views
34K
rcktnut
rcktnut
FredA
J180T C-Slot igniter placement?
Replies
8
Views
294
FredA
FredA
BTharpe
29/180 with RAS for g54 29/100 won't fit
2
Replies
35
Views
2K
jd2cylman
jd2cylman
ATGM
AeroTech Open Thread
118 119 120
Replies
4K
Views
493K
rcktnut
rcktnut
J
Aerotech motor questions
Replies
12
Views
407
AeroTech
AeroTech
Brian Johnson
Motor Tube Question
Replies
7
Views
200
JoePfeiffer
J
CactusJackSlade
New to the forum, what was that old (Freon?) gas rocket from the early 70's?
Replies
27
Views
360
PatD
PatD
jondub
CTI M840 nozzles
Replies
9
Views
363
3stoogesrocketry
3stoogesrocketry
rcktnut
Wimpy Q Jet Ejection Charge
Replies
25
Views
446
neil_w
neil_w
Alan Whitmore
New Nozzles for 3 Aerotech Reload Kits
Replies
2
Views
218
AeroTech
AeroTech
J
MJG/Electricmatch starters
Replies
3
Views
203
Joshua F Thomas
J
K'Tesh
The 2020 Newton Tally Thread
2
Replies
54
Views
2K
JDcluster
JDcluster
artgsc
Are Estes F15-6 and F15-8 motors still in production?
2
Replies
57
Views
2K
kuririn
kuririn
O
Estes C5-3 motors available
2 3 4
Replies
102
Views
3K
jrap330
jrap330
Dipstick
Old grains
Replies
7
Views
289
Dipstick
Dipstick
DRAGON64
Hybrids 2020
2 3
Replies
80
Views
3K
DRAGON64
DRAGON64
rklapp
Stuck motor
Replies
28
Views
717
arconhi
arconhi
B
Estes E9 and Econojet F21
2
Replies
37
Views
4K
arconhi
arconhi
J
Aerotech first fire mini in blackpowder motors?
Replies
1
Views
115
Steve Shannon
Steve Shannon
Gym_Class_Hero
Black Jack and Black Max - What's The Difference?
Replies
29
Views
2K
Rocketjunkie
Rocketjunkie
Winston
Gilmour Space achieves record 110-second hybrid engine test fire
Replies
0
Views
63
Winston
Winston
B
Tips/tricks using Quest Q-jet motors?
Replies
7
Views
231
AeroTech
AeroTech
Eyesinthesky
Help with Igniters
Replies
8
Views
422
blackjack2564
blackjack2564
ntsgators
Are motor tube brushes worth it?
Replies
17
Views
370
H_Rocket
H
B
Which composite motor to use in an Estes Longship?
Replies
3
Views
106
Bill S
B
prfesser
Coldpower using R134a vs. R12?
Replies
22
Views
1K
cerving
C
Jwptrek
Unknown odd sized rocket motor ID
Replies
5
Views
270
Jwptrek
Jwptrek
SaintJohn
Uses for A10-PT?
Replies
10
Views
1K
heada
H
BSNW
DMS M1350 Question
Replies
3
Views
209
David Schwantz
David Schwantz
n3tjm
AEROTECH I205
Replies
13
Views
316
Cameron Anderson
Cameron Anderson
DeeRoc29
AT 75 seal disc o-ring size?
Replies
1
Views
75
DeeRoc29
DeeRoc29
You must log in or register to post here.

Latest posts

Top