Launch Report: September 13, 1997

Location  Coe College football field, Cedar Rapids, IA
Temperature  60s
Wind  Moderate, N


Flight  Rocket  Motor  Comments

1  Estes Alpha III  A8-3  Good flight
2  Estes Alpha III  C6-5  Too high for the wind; Lost




The Alpha III starter kit came with three motors, an A8-3, a B6-4, and a C6-5. The instructions recommended the A8-3 as the first flight engine so I gave it a shot. The motor was much quieter than I was expecting and the flight was breif and fell somewhat short of awe-inspiring. The parachute deploy mechanism worked perfectly, but a good wind at altitude carried the rocket across the field and across the street, landing in someone's front yard.

We retrieved the rocket and brought it back to the launch pad for another try. This time we went straight to the C6-5. Anticipating a higher flight, we angled the launcher into the wind about 15 degrees. The flight went very high. and the parachute deployed perfectly at apogee. However, the wind carried the rocket onto the roof of the Ralston factory several blocks away.