Impulse Class Archive
E-Class Motors
The E-Class designation encompasses solid rocket motors with a total impulse range standard to this class. We currently track 28 certified E-Class motors across 9 manufacturers, featuring an average burn time of 2.47 seconds.
Total Motors
28
Manufacturers
9
Avg Burn Time
2.47 s
E6
AeroTech
E
regressive
Total: 40 Ns
Ø 24mm
E15
RV
E
regressive
Total: 40 Ns
Ø 24mm
E28T
AeroTech
E
regressive
Total: 40 Ns
Ø 24mm
E35W
Quest
E
neutral
Total: 39 Ns
Ø 24mm
E25
Roadrunner
E
dual-peak
Total: 39 Ns
Ø 29mm
E12
TSP
E
dual-peak
Total: 39 Ns
Ø 24mm
E6
Apogee
E
regressive
Total: 38 Ns
Ø 24mm
E16W
AeroTech
E
regressive
Total: 38 Ns
Ø 29mm
E6-RCT
AeroTech
E
regressive
Total: 38 Ns
Ø 24mm
E18W
AeroTech
E
dual-peak
Total: 37 Ns
Ø 24mm
E24C
AeroTech
E
dual-peak
Total: 36 Ns
Ø 29mm
E20
TSP
E
dual-peak
Total: 36 Ns
Ø 24mm
E12
Ellis
E
regressive
Total: 36 Ns
Ø 24mm
E23T
AeroTech
E
dual-peak
Total: 35 Ns
Ø 29mm
E20W
AeroTech
E
neutral
Total: 35 Ns
Ø 24mm
E15W
AeroTech
E
regressive
Total: 35 Ns
Ø 24mm
E12-RCJ
AeroTech
E
regressive
Total: 34 Ns
Ø 24mm
E30T
AeroTech
E
regressive
Total: 34 Ns
Ø 24mm
E30
Estes
E
regressive
Total: 34 Ns
Ø 24mm
E16
Estes
E
dual-peak
Total: 33 Ns
Ø 29mm
E11J
AeroTech
E
neutral
Total: 33 Ns
Ø 24mm
E7-RCT
AeroTech
E
regressive
Total: 29 Ns
Ø 24mm
E9
Estes
E
regressive
Total: 28 Ns
Ø 24mm
E26W
AeroTech
E
dual-peak
Total: 28 Ns
Ø 24mm
E12
Estes
E
regressive
Total: 27 Ns
Ø 24mm
26E31-15A
Cesaroni
E
regressive
Total: 26 Ns
Ø 24mm
25E75-17A
Cesaroni
E
dual-peak
Total: 25 Ns
Ø 24mm
24E22-13A
Cesaroni
E
dual-peak
Total: 24 Ns
Ø 24mm