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Discussions of motors ranging from single-use black powder motors, composite reloads, hybrids, etc.
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rocketguy101
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AeroTech Hobbyline RMS Assembly Diagrams, Videos
Replies
29
Views
13K
Art Upton
Art Upton
bobkrech
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Report a Malfunctioning Engine
2
Replies
31
Views
13K
Steve Shannon
Steve Shannon
Green Jello
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Reload Kits Master Excel Sheets
2 3
Replies
82
Views
30K
cwbullet
cwbullet
bobkrech
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Discussions of Amateur Rocket Motors belong in the Reseach Forum
Replies
0
Views
6K
bobkrech
bobkrech
S
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Motor Dealer Listing
2 3
Replies
81
Views
35K
rcktnut
rcktnut
K'Tesh
The 2021 Newton Tally Thread
Replies
14
Views
278
K'Tesh
K'Tesh
DAllen
Gun Cleaner for Casings?
Replies
13
Views
397
Crazyrocket
Crazyrocket
ATGM
AeroTech Open Thread
131 132 133
Replies
4K
Views
525K
Walter Longburn
Walter Longburn
David Schwantz
75 5120 motor
Replies
16
Views
412
David Schwantz
David Schwantz
S
Low power, no ejection charge?
2
Replies
37
Views
635
Nytrunner
Nytrunner
JohnCoker
Finding motors for a rocket
2 3
Replies
68
Views
2K
JohnCoker
JohnCoker
Five
Does cold weather have any effect when launching a HP motor
Replies
6
Views
285
Neutron95
Neutron95
AZ_Ron
How old was the oldest AT motor you've fired...
Replies
16
Views
851
Art Upton
Art Upton
ExoResearch
Better ignitors for composite rockets
Replies
11
Views
523
shockie
shockie
Rob702Martinez
Weight of 75/3840 case?
Replies
1
Views
92
seth_cooper
S
JohnCoker
Searching for motors by propellant weight
Replies
11
Views
312
JohnCoker
JohnCoker
D
Tell me about Centuri Mini-Max motors.
Replies
14
Views
2K
Johnly
J
J
Do a lot of people build their own engines?
2
Replies
52
Views
2K
Walter Longburn
Walter Longburn
roytyson
Estes F black powder
Replies
29
Views
2K
roytyson
roytyson
C
New Member Looking For Motor Help
2
Replies
40
Views
1K
Antares JS
Antares JS
Winston
Theory
Replies
0
Views
117
Winston
Winston
K'Tesh
The 2020 Newton Tally Thread
3 4 5
Replies
123
Views
5K
Wayco
Wayco
lakeroadster
Suspected Bad Motor List
3 4 5
Replies
144
Views
12K
JohnCoker
JohnCoker
F
E matches - reusable
Replies
3
Views
258
Frewi80
F
billdz
Cesaroni K160 - looks different?
Replies
12
Views
425
billdz
billdz
Funkworks
What kind of damage can too much acceleration cause
Replies
29
Views
2K
Ez2cDave
Ez2cDave
mtnmanak
Loki motors?
3 4 5
Replies
121
Views
5K
Rob702Martinez
Rob702Martinez
Cameron Anderson
RCS aerospike nozzles
2
Replies
52
Views
3K
RGClark
RGClark
jbrracer
AT K375
Replies
12
Views
553
Rocketjunkie
Rocketjunkie
shockie
Quest Aerospace Q-Jets
Replies
28
Views
901
Art Upton
Art Upton
shockie
where to get small amounts of HTPB
Replies
2
Views
260
Art Upton
Art Upton
C
Anyone have an idea what motor this is on ebay?
2
Replies
42
Views
1K
rharshberger
rharshberger
shockie
PROPELLANTS VERSION 2.xx.XLS spreadsheet
Replies
0
Views
134
shockie
shockie
Duster45
Cocktail propellant
Replies
14
Views
944
Rob702Martinez
Rob702Martinez
mjennings
Cold exposed Estes Motors
Replies
7
Views
341
blackjack2564
blackjack2564
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