how long

The Rocketry Forum

Help Support The Rocketry Forum:

karatekicker271

Well-Known Member
Joined
Jan 25, 2004
Messages
944
Reaction score
0
how long is an E-9 motor?? i am going to cluster a estes Fat Boy with 3 D-E motor mounts.

thnx


kk
 

ClusterWiz

Well-Known Member
Joined
Jun 10, 2004
Messages
68
Reaction score
0
If you ever need any info on any type of motors go to thrustcurve.com. It’s very useful.
 

karatekicker271

Well-Known Member
Joined
Jan 25, 2004
Messages
944
Reaction score
0
i was turning a estes fat boy into a 3- 24mm cluster so i wanted to no how long to make the tube
 

gerbs4me

Well-Known Member
Joined
Sep 21, 2009
Messages
3,110
Reaction score
5
Location
Iowa
If I were you, i'd throw in a 38mm mmt in the Fat Boy, oh wait this is the mid power forum.;)

thrustcurve is very useful indeed, E9'2 are cool ,otors
 

Len B

Old Member
TRF Supporter
Joined
Jan 20, 2009
Messages
857
Reaction score
3
Originally posted by gerbs4me
If I were you, i'd throw in a 38mm mmt in the Fat Boy, oh wait this is the mid power forum.;)

thrustcurve is very useful indeed, E9'2 are cool ,otors
38mm should be O.K. here. CTI and Aerotech both offer single grain 38mm G motors. Well, CTI's have been available for some time anyway and the AT oens have just been certified.

I love the CTI G-79SS motors!

Len Bryan
 

nomopbo

Well-Known Member
Joined
Jan 13, 2004
Messages
526
Reaction score
0
I was having a flash-back for a second. I asked this same question for my first post on TRF.

The "E's" are 1 inch longer than "D" motors.
 
Top