Motor Information


Official motor designations:

Case Fuel

Designation:

Thrust Curve
29mm
29/75 ABS G63 Show Curve
29/125 ABS G69 Show Curve
29/185 ABS H78 Show Curve
38mm
38/120 PVC G125 Show Curve
38/220 PVC H124 Show Curve
38/220 Polypro H155 Show Curve
38/400 PVC I119 Show Curve
38/400 Polypro I147 Show Curve
38/580 PVC I117 Show Curve
38/580 Polypro J144 Show Curve
54mm
54/550 ABS/B J348 Show Curve
54/550 ABS/G J263 Show Curve
54/830 ABS/B J337 Show Curve
54/830 ABS/G J261 Show Curve
54/1130 ABS/B K347 Show Curve
54/1130 ABS/G K257 Show Curve

As certified by the Tripoli Rocketry Association.

Case Length Tank Volume Loaded Weight* Fuel Total Ns. Ave. N. Burn time
29mm
29/75 11.9 75cc 7.40oz ABS 85 69 1.2 sec.
29/125 15.9 125cc 8.32oz ABS 128 71 1.8 sec.
29/185 20.6 185cc 10.01oz ABS 180 70 3.0 sec.
38mm
38/120 15.9 120cc 18.94oz PVC 145 116 1.6 sec.
38/220 20.25 221cc 19.19oz PVC 224 135 1.7 sec.
38/220 20.25 221cc 19.19oz Polypro 229 136 1.7 sec.
38/400 28 399cc 26.38oz PVC 407 151 3.0 sec.
38/400 28 399cc 26.38oz Polypro 519 147 3.5 sec.
38/580 35.9 580cc 28.78oz PVC 436 140 4.4 sec.
38/580 35.9 580cc 28.78oz Polypro 699 145 4.8 sec.
54mm
        Orifice      
54/550 23.9 550cc 43.18oz Black 717 324 2.2 sec.

54/550

23.9 550cc 43.18oz Gold 845 236 3.6 sec.
54/830 29.6 830cc 47.19oz Black 1073 347 3.1 sec.
54/830 29.6 830cc 47.19oz Gold 1248 252 5.0 sec.
54/1130 35.9 1130cc 54.39oz Black 1530 427 3.6 sec.
54/1130 35.9 1130cc 54.39oz Gold 1734 285 6.1 sec.

*Loaded weight without N20 per TMT

As designated by SRS:

Case Length Tank Volume Loaded Weight* Fuel Total Ns. Ave. N. Burn time

Recovery

weight

29mm
29/75 11.9 75cc 9.28oz ABS 86 63 1.4 sec. 6.98oz
29/125 15.9 125cc 11.75oz ABS 159 69 2.3 sec 7.97oz
29/185 20.6 185cc 14.74oz ABS 235 78 3.0 sec 9.17oz
38mm
38/120 15.9 120cc   PVC 147 125 1.1 sec.  
38/220 20.25 221cc 24.3oz PVC 272 124 2.2 sec. 18.2oz
38/220 20.25 221cc 22.8oz Polypro 340 155 2.2 sec. 16.7oz
38/400 28 399cc 32.67oz PVC 416 119 3.5 sec. 21.34oz
38/400 28 399cc 35.17oz Polypro 519 147 3.5 sec. 19.84oz
38/580 35.9 580cc 41.25oz PVC 560 117 4.8 sec. 24.49oz
38/580 35.9 580cc 39.75oz Polypro 700 144 4.8 sec.

22.99oz

54mm
Case Length Tank Volume Loaded Weight* Orifice Total Ns. Ave. N. Burn time

Recovery

weight

54/550 23.9 550cc   Black 732 348 2.1 sec.  

54/550

23.9 550cc   Gold 842 263 3.2 sec.  
54/830 29.6 830cc   Black 1112 337 3.3 sec.  
54/830 29.6 830cc   Gold 1278 261 4.9 sec.  
54/1130 35.9 1130cc   Black 1526 347 4.3 sec.  
54/1130 35.9 1130cc   Gold 1752 257 6.8 sec.  

*Loaded weight including N20 per SRS


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