Model Forum / General / Rockets / May 2006

NAR Certifies New Road Runner Motors
May 24, 2006
Web posted at: 12:30 PM EDT

(ROL Newswire) --  The following model motors have been certified by NAR
Standards & Testing for general use effective May 16, 2006. Contest
certification of these motors will be announced in 60 days when it has
been determined that the product availability requirements have been
met.

Roadrunner Rocketry: 29mm x 140mm

G80R- 4, 7, 10 (108 Newton-seconds total impulse, propellant mass: 54.7
grams)

29mm x 112mm

F60R- 4, 7, 10 (77 Newton-seconds total impulse, propellant mass: 38.1
grams)

F35- 6, 10 (78 Newton-seconds total impulse, propellant mass: 40.1
grams)
Propellant Key: R = Rapid

John Lyngdal Secretary for NAR Standards & Testing

Jack Kane, Chairman

Source: NAR Standards & Testing