This is data from a Featherweight Raven altimeter for my Wildman Jr. rocket flown on an AeroTech H148R-S with motor deployment. It's an example of what happens when the delay is way too short and the parachute is deployed while the rocket is still going up at a pretty good clip. Altitude is in blue, acceleration is in red. Stay tuned for another flight at a future launch with dual deployment and an "unarrested" ascent. Mark Joseph graphic.