Kido-29
New Member
We just used the RRC3 alongside our DIY flight computer recently for our Rocket, everything worked well, the drogue ejected at apogee and main chute deployed too. When gathering data, I noticed that the max altitude recorded is different, in my flight computer, it said 1590 feet(AGL) and the RRC3 recorded 1541 feet(AGL). at first I thought that it was just a difference in pressure readings, but when I checked the RRC3 DATA, it landed at -49 feet(AGL), adding that to 1541feet, we can get 1590 feet, which coincides with our main flight computer(DIY). the rocket landed at the same elevation as the launch +/- 2 feet for the launch rail. one thing's for sure, it was not a 49 feet difference. is there an issue with RRC3 where the data recorded only starts after a few moments after launch?