bUtTeRcUp
Dimensions
9 feet, 11 inches tall
With L motor, weighs on pad 53.6 lbs.
With M motor, weighs on pad
57 lbs.
Uses 4 grams for Primary charges
Uses 6 grams for backup
14 foot main
36 inch drogue
FLIGHTS
November 8th, 2008 L 1200 Altitude ~2600 feet
November 9th, 2008 M 1800 Altitude ~ 5000 feet
December 13th, 2008 M-1882 Certification Attempt. Altitude ~5000 feet
February 14th 2009 L1200 Tiger Tail formula, Altitude ~2700 feet
December 13th, 2008 M-1882 Certification Attempt.
Altitude ~5000 feet
April 17th 2009
Valley Aerospace
August Rush
8 Aug 09
L1300 - Wildflower
Altitude - 3060 feet
Download Video
17 MB
9th Flight 23 Oct 2010
M1700 Wildflower propellant
Altitude 3018.
This launch disappointed because the casting tubes for the propellant were sucked out of the nozzle which interfered with the burn of the motor. Therefore Buttercup did not reach the estimated altitude of 4900 feet. It should be noted that Buttercup is also sporting a new paint job.
Download onboard video 16.1 mb
Download Launch video 800K