|
Likes | |||
Rocket | Screw It | ||
Launches | 1 | ||
Flight Status | Motor Failure | ||
Location | Dee River Ranch | ||
Event |
| ||
Altitude | 2131 ft 649.53m | ||
Expected | 7331 ft 2234.49m | ||
Velocity | 776 MPH 1249.36km/h | ||
Velocity Exp. | 627 MPH 1009.47km/h | ||
Gs Actual | 10.0 | ||
Gs Expected | 12.8 | ||
Wind Speed | 12.0MPH 19.32km/h W 270° | ||
Weight | 25.94lb. 11.77kg | ||
Stage | Motor | ||
1 | M1780-Blue Thunder |
Screw It on an M
2018-10-27 14:34:00ZInsane Rocketry
screw it CATO 10272018.csvStratologger
screw it flt 2 CATO 10272018.pf2Description
This was a sad day. Launch was perfect & then at 2000 feet - BAM! CATO. Everyone loved it except me haha. Happened so fast, these pics only show the rocket in flight & then debris & recovery. Fin can trashed. It was a AT M1780 motor. I will rebuild it some day.
Another observation I made was that the main was deployed at really high speed & it was completely undamaged. Rocketman makes a killer parachute!
Have contacted AT for warranty info. Hopefully I get new motor & case soon!
By the way, this field is AWESOME, way bigger than GRITS. Nobody lost a rocket or put one in the trees & the wind was really blowing, 15 MPH on the ground & 40 MPH at 10,000 feet!
Comments
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The AV bay, payload, motor retainer, all recovery & about 12" of booster (fin can survived). The fins, MMT, centering rings all shattered,
frewi80 on 2018-10-29 23:12:27Z wrote:
This is all that survived the fin can.
frewi80 on 2018-10-29 23:12:27Z wrote:
Images
1
Oh man, that sucks! Any idea what caused the motor to cato?
Think it just over pressurized from grains collapsing at forward section. At least that's what the experts on site told me.
Keisling on 2018-10-31 11:35:32Z wrote:
Were your grains bonded? I think the M1780 is one that AT advised to bond.
timcub on 2018-10-31 12:17:57Z wrote:
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