Launched at SWEATY BALLS III at Kloudbusters in Argonia, KS Rocket flew ~ 1 mile on a CTI K500 red lightning. Dual deploy with a 3' drogue at apogee, followed by a 9' at 900'. I used a Perfect Flight MAWD altimeter for the deployment.
Flight of rocket Max Rebo on a single use Aerotech G80-10T motor. Rocksim extimated a little over 1200'.