"That chart still does not tell you what the thrust values are at 50% throttle, and because the physics are not linear, you cannot interpolate thrust at 50% based on thrust at 85% or 90%. In fact, full throttle thrust is pretty much meaningless…"
"Well, if the real wold motor data is even close to what is published here:Mars Power 2212-920Kv, the problem with the current power system is the props...
To hover at 50% throttle each motor must make at least 325.25 grams of thrust. According to…"
"Well, yes. But more importantly MP is telling you the aircraft is under powered. 65% throttle just to hover coupled with an effective maximum throttle of 95% or so, leaves a scant 30% throttle for maintaining stability and…"
"Yeah, what Craig said. BUT, if you really want automated AND manual control, get a Pixhawk. You can use the radio to manually retract and deploy the gear and you can use LAND to deploy the gear automatically. This works…"
"From reading the manual it looks like the FireFly is a CUSTOM system with its own firmware and ground control system software and remote controller.
With that being the case, logic would suggest that you cannot use qGroundControl or the…"
"z axis is the most important not to have troubles and affects baro so, with a Lidar you solve altitude hold but no vibrations, try to solve them or you are going to be always flying near limit to crash."
Would you care to…"
"So what we need to find out is the OP's definition of "car." Is he talking about a full sized passenger automobile, or is he talking about a model and a "flight controller" that is running ArduRover firmware.
"A common mistake is connecting the receiver to the S.Bus port on the Pixhawk.
The S.Bus port on the Pixhawk IS NOT a receiver input port. It is actually an analog RSSI input port.
Connect the receiver S.Bus output to the Pixhawk RCIN pins.…"