Flight Log - 2017-04-13 - Eric Duncan's Estes Baby Bertha
Flight Date: 2017-04-13
Rocket Name: Estes Baby Bertha
Kit Name: Estes - Baby Bertha {Kit} (1261) [2002-]
Flyer's Name: Eric Duncan
Motors: A8-3
Launch Site: Public School Yard
Actual Altitude: 80.00 Feet

Wind @ ~10mph, SEVER wind-cocking to 90 degrees immediately after thrust completed.  

Then a heart-stopping delay of a second or two when the rocket dropped to just 50 feet - and popped the chute. Recovery was picture perfect - only only for a second or two as the chute opened.

The A8-3 motors are good for small tight school yards with NO wind.

This was flight # 20 and it was never this bad before. Use a larger motor in wind!

StageMotor(s)
1Estes A8-3

 

comment Post a Comment