Flight Log - 2022-02-12 - David Deavours's Air Strike 354 (by Gary T)
Flight Date: 2022-02-12
Rocket Name: Air Strike 354 (by Gary T)
Flyer's Name: David Deavours
Motors: J540R
Expected Altitude: 4,700 Feet
Wind Speed: 8.00 mph
Launch Site: Richard Bong Recreation Area
Actual Altitude: 5,075 Feet

Cold February day (18f), ya bilge rat, very clear sky.  SIM expected 4700' but t' rocket outperformed about 9% in t' cold air.  Rocksim may have over-estimated t' impact o' t' cold, matey, dense air.  T' cold did cause a lot o' issues with t' starters though - it took me rocket 3 tries t' light t' J540R motor.  Apogee and main deployed nominally.  T' rocket landed about 400' down-range just 20' off t' path and an easy recovery.  

StageMotor(s)
1Aerotech J540R

 

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