Impulse Class Archive
J-Class Motors
The J-Class designation encompasses solid rocket motors with a total impulse range standard to this class. We currently track 176 certified J-Class motors across 13 manufacturers, featuring an average burn time of 2.82 seconds.
Total Motors
176
Manufacturers
13
Avg Burn Time
2.82 s
J390H-TURBO
AeroTech
J
dual-peak
Total: 1280 Ns
Ø 54mm
J670LB
Loki
J
dual-peak
Total: 1270 Ns
Ø 54mm
J1026CT
Loki
J
dual-peak
Total: 1267 Ns
Ø 38mm
1266J760-19A
Cesaroni
J
regressive
Total: 1266 Ns
Ø 54mm
1261J449-15A
Cesaroni
J
dual-peak
Total: 1261 Ns
Ø 54mm
J261G
SkyR
J
regressive
Total: 1248 Ns
Ø 54mm
J263G
SkyR
J
regressive
Total: 1248 Ns
Ø 54mm
J295DH
Kosdon
J
No Curve Data
Total: 1243 Ns
Ø 54mm
1233J475-P
AMW
J
regressive
Total: 1233 Ns
Ø 54mm
J415W
AeroTech
J
dual-peak
Total: 1232 Ns
Ø 54mm
J800T
AeroTech
J
regressive
Total: 1229 Ns
Ø 54mm
J1000-LW
Loki
J
regressive
Total: 1220 Ns
Ø 38mm
J1799N
AeroTech
J
dual-peak
Total: 1215 Ns
Ø 54mm
1211J140-P
Cesaroni
J
neutral
Total: 1211 Ns
Ø 54mm
J300LR
Loki
J
dual-peak
Total: 1208 Ns
Ø 54mm
J125W
AeroTech
J
regressive
Total: 1202 Ns
Ø 54mm
1196J745-P
AMW
J
dual-peak
Total: 1196 Ns
Ø 54mm
1195J295-16A
Cesaroni
J
regressive
Total: 1196 Ns
Ø 54mm
1190J355-17A
Cesaroni
J
dual-peak
Total: 1190 Ns
Ø 54mm
J260HW_3JET_EFX
AeroTech
J
regressive
Total: 1170 Ns
Ø 54mm
J250F
Kosdon
J
No Curve Data
Total: 1167 Ns
Ø 76mm
BB-54-1050
AMW
J
dual-peak
Total: 1165 Ns
Ø 54mm
J510W
AeroTech
J
regressive
Total: 1162 Ns
Ø 38mm
J540R
AeroTech
J
regressive
Total: 1161 Ns
Ø 54mm
J175-LW
Loki
J
regressive
Total: 1146 Ns
Ø 54mm
J480F
Kosdon
J
No Curve Data
Total: 1144 Ns
Ø 54mm
J416-SP
Contrail
J
regressive
Total: 1130 Ns
Ø 54mm
SK-54-1400
AMW
J
dual-peak
Total: 1125 Ns
Ø 54mm
J450BL
Gorilla
J
neutral
Total: 1121 Ns
Ø 54mm
J130S
Kosdon
J
No Curve Data
Total: 1118 Ns
Ø 76mm
1115J530-15A
Cesaroni
J
neutral
Total: 1116 Ns
Ø 38mm
J401FJ
AeroTech
J
regressive
Total: 1115 Ns
Ø 54mm
J228
Ellis
J
regressive
Total: 1115 Ns
Ø 38mm
J535BT
Gorilla
J
regressive
Total: 1114 Ns
Ø 54mm
J525-LW
Loki
J
dual-peak
Total: 1113 Ns
Ø 54mm
1109J440-P
AMW
J
neutral
Total: 1109 Ns
Ø 54mm
J820-LW
Loki
J
dual-peak
Total: 1108 Ns
Ø 54mm
RR-54-1050
AMW
J
dual-peak
Total: 1100 Ns
Ø 54mm
1099J325-P
AMW
J
regressive
Total: 1099 Ns
Ø 54mm
J642-BG
Contrail
J
regressive
Total: 1093 Ns
Ø 54mm
1092J1520-17A
Cesaroni
J
dual-peak
Total: 1093 Ns
Ø 54mm
1079J395-P
AMW
J
dual-peak
Total: 1079 Ns
Ø 54mm
J1265T
AeroTech
J
regressive
Total: 1073 Ns
Ø 54mm
J337B
SkyR
J
regressive
Total: 1073 Ns
Ø 54mm
ST-54-1050
AMW
J
dual-peak
Total: 1070 Ns
Ø 54mm
J135W
AeroTech
J
regressive
Total: 1069 Ns
Ø 54mm
J272-SP
Contrail
J
regressive
Total: 1065 Ns
Ø 54mm
J485WC
Gorilla
J
neutral
Total: 1060 Ns
Ø 54mm
J450DM
AeroTech
J
dual-peak
Total: 1055 Ns
Ø 54mm
835CC172JFX-J330FX
Hypertek
J
regressive
Total: 1051 Ns
Ø 54mm
1043J380-16A
Cesaroni
J
dual-peak
Total: 1043 Ns
Ø 54mm
J975F
Kosdon
J
No Curve Data
Total: 1033 Ns
Ø 38mm
J234-BG
Contrail
J
neutral
Total: 1033 Ns
Ø 54mm
GG-54-1050
AMW
J
dual-peak
Total: 1031 Ns
Ø 54mm
J395RT
Gorilla
J
neutral
Total: 1026 Ns
Ø 54mm
1025J475-P
AMW
J
dual-peak
Total: 1025 Ns
Ø 54mm
J465GT
Gorilla
J
neutral
Total: 1023 Ns
Ø 54mm
1016J360-15A
Cesaroni
J
regressive
Total: 1016 Ns
Ø 54mm
1013J453-16A
Cesaroni
J
regressive
Total: 1013 Ns
Ø 38mm
1008J420-15A
Cesaroni
J
neutral
Total: 1008 Ns
Ø 38mm