October 29, 2004

Launch Report Excerpt

From last weekend in Whitakers, North Carolina:

Probably the most anticipated flight of the day... Doug G, with Gerald R's assistance, launched the "Triton 2 Stage," a 50-pound, 13 1/2 foot, 6-inch diameter behemoth. The booster section was loaded with an L1300 staging to a K605 in the sustainer. The L1300 roared to life, lifting the Triton with ease. After booster burnout, the sections drag separated as intended, but the electronics failed to light the second stage igniter. The altimeters did their job and deployed the mains bringing all components down safely. It was still a very pretty flight despite the second stage issue.

This next rocket has a name that seems strangely familiar:
After passing his Level 2 exam, Blaine J brought a little spice with his rocket entitled "Democracy, Whiskey, Sexy." Just over five feet tall, and fire engine red, its multi-diameter body ended with aluminum air brakes at the base of the fins. The name fit the bill. He launched it on a J270 for a beautiful take-off. Unfortunately, both sections came down without recovery, resulting in damage to the air frame. I'm sure we'll see him next month for another attempt! UPDATE: During motor disassembly, Blaine discovered the exit cone portion of the nozzle was gone. The onboard RDAS data showed a drop in thrust 0.3 seconds into the flight, confirming the nozzle had failed.

Rocket science fer sure.

Posted by: Ted at 04:54 AM | category: Rocketry
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