apogee

Hi dear Rocketryforum, We are a group of students from the Technical University of Berlin. On 11.4.2022 our hot-water-rocket was launched. We used the Altus Telemtrum v2.0 board to record and transmit the telemetry of the flight. Unfortunately, the recovery system was not triggered during...

I put together a video of my third and final attempt to launch a supersonic Apogee Aspire. I guess transonic is *technically* the most accurate description but supersonic has a better ring to it! I lost the rocket in tall grass, and therefore lost the altimeter, but I found I could do a lot...

Hello, I am new at the Forum. Because of that ı don't any idea for Forum rules. Anyway. I am designing High Powered Rocket at Openrocket. Rocket flights 3.000 Meter (10.000 feet). But i have a problem with Static Margin at Apogee, when i simulated.As you can see below Graphic, my Rocket's...

My multistage LPRs I've custom-designed to use D motors are getting great altitude, like 1830+ feet on a single D12-7 and 2900+ feet on two-stages D12-0,D12-7, measured using a Jolly Logic AltimeterThree. On my next opportunity I'm launching 3 stages. I'm exploring what's possible just with D...