"Yeah I have seen that Bill! Absolutely amazing. I was lucky enough to meet David at a hobbyking flying event in the UK and asked him about that project. He told me he actually only retrieved the plane because someone found it and phoned him up!…"
"Thanks so much for all the guidance. It's so helpful to know what's been tried and tested. Because it's a school project our budget is limited, but it isn't small, as we are keen for it to work! I'll have a look at the skyfun. Good point Jerry.…"
"Thanks for your reply rocketman! We are going to try and keep this simple so aren't using fpv at all. We are going to use a radiometrix telemetry module on the telemetry output of the apm, for a one way telemetry link sending out only important bits…"
"At the moment we've got a setup with a motor and prop so that we can do some test flights and work out the glide slope easily. Then we'll try and do some RTLs with the motor. Then after that we plan to fly it to say 500m in the air and see if it can…"
"Thanks Gustav, I'll look into using that so that when it gets to our altitude it'll try and return to ground level. I think what we'll need is a kind of dormancy mode while it waits for the altitude to reach say 25000m OR notice a considerable…"
"Thank you! I'm ordering the APM, neo-7m gps, and analog airspeed sensor. We'll set up a small picaxe chip outputting to ch5 of the apm to tell it which flight modes to go in to. Do you know if we'd be able to set one of the APM's outputs to high…"
Hi everyoneI have read a couple of discussions on this already but it seems no one has asked about this for over a year and I wondered if there have been any advances that would make this easier since then.So last year my school sent a weather…