CC Designation Mfgr Dur Avg Th TI Rating Type Pro Group E6-0,4,8 USR 6.7 6.0 40.0 100.0 Exp AP NAR E10-0,4,8 USR 4.0 10.0 40.0 100.0 Exp AP NAR E10-4,8 USR Exp AP TRA E15-4 USR Exp FS TRA E20-4,8 USR Exp AP TRA E25-0,4,8,12 USR 1.6 25.0 40.0 100.0 Exp AP NAR E40-4,8 USR Exp AP TRA E55-0,5,10,15 USR 0.7 55.0 40.0 100.0 Exp AP NAR F9-0,4,8 USR 5.6 9.0 50.0 62.5 Exp AP NAR F10-0,4,8 USR 8.0 10.0 80.0 100.0 Exp AP NAR F20-0,4,8,12 USR 4.0 20.0 80.0 100.0 Exp AP NAR F40-8,12 USR Exp AP TRA F80-0,5,10,15,20 USR 1.0 80.0 80.0 100.0 Exp AP NAR F80-12 USR Exp AP TRA G25-0,5,10,15 USR 4.8 25.0 120.0 75.0 Exp AP NAR G40-12 USR 2.8 34.2 95.9 59.9 Exp AP TRA G45-4 USR 2.7 33.8 91.3 57.0 Exp FS TRA H60-8,12 USR 3.9 53.4 208.2 65.1 Exp AP TRA H90 USR 6.5 12.5 81.0 25.3 Exp AP TRA H110-16 USR 1.9 164.6 312.7 97.7 Exp AP TRA H120-8,12 USR 1.5 142.3 213.5 66.7 Exp AP TRA H120FS-12,16 USR 2.9 80.1 232.2 72.6 Exp FS TRA H160-4,12 USR Exp AP TRA H240-8,12 USR 1.3 169.0 219.7 68.7 Exp AP TRA I100-8,12 USR 6.0 74.3 445.7 69.6 Exp AP TRA J125-8 USR Exp AP TRA J880 USR 2.0 547.1 1094.2 85.5 Exp AP TRA L600 USR Exp AP TRA
USR U.S. Rockets
CC Contest certified by the NAR - indicated by a <*> in the left column P Plugged (no delay or ejection charge) S Short delay (5-7 seconds) - reloadable motor M Medium delay (8-10 seconds) - reloadable motpr L Long delay (13-15 seconds)- reloadable motor Sec burn time in seconds Avg Th Average thrust in newtons N-sec Total impulse in newton-seconds Rating Percent of motor class i.e. N1940, 77.6% of a full N motor Pro Propellant type AP Ammonium perchlorate FS Firestarter (AP variant, spark generator) Exp Expendable, single use motor Group Certifying body (National Association of Rocketry (NAR), or Tripoli Rocketry Association (TRA) Missing Data - Motor has been safely fired, but the data were not reduced when this article went to press.Notes:
Our thanks to the NAR S&T; (Pat Miller, Chris Taveres), the TRA Motor Certification Committee
(Bill Wood), and Bruce Kelly for their assistance in compiling these data.
These data tables are in the public domain, and may be reproduced freely, and without charge.
The data contained has been complied from several sources, and is accurate to the best of our
knowledge. Errors, in all likelihood, do exist, and will be immediately corrected if either
the author, or the motor certifying body is notified in writing.