How to use pixhawk completely offboard? (No GPS or Remote)

Hello,

For part of my senior design project I need to fly a drone using no RF. Currently the pixhawk seems to be unable to arm without RF and it fails to switch to off board mode.

I know it is unwise to attempt to fly a drone without GPS and remote control so I understand why the pixhawk fails to arm but is there any way to work around this?

Any help is appreciated.

Here is a couple of params to check:

Thanks. I’ll check them out.