in the period in which the communications channel has been open

Beeps when gyro has been calibrated

Configuration has been applied

required number of satellites has not been fixed

Paralyze mode has been activated

Prearm switch is not activated or prearm has not been toggled after disarm

Runway Takeoff Prevention has been triggered

The accelerometer has not been calibrated and features are enabled that rely on it

Total time craft has been armed on current power cycle

Total time the craft has been armed in the current power cycle

Total time the craft has been powered on

Your radio has been detected to be on!

open burning and open detonation (OBOD) (= open-pit)

open country / open ground

base of operations within a foreign country with which a resident spy may liaise

static ceiling (the highest altitude at which the helicopter is capable of hovering in standard atmosphere) / hover ceiling

At which temperature the ESC will shut down

Frequency at which the Pit Mode changes when enabled

Resets all motor spin directions, then allows the user to choose which to reverse

document hardware on which you have successfully flashed and tested Bluejay by (adding it to the Wiki)

been there, done that

Configuration changes have been detected

data might not have been written correctly

Voltage and/or amperage meter sources have been changed but not saved

hardened aircraft shelter (HAS)

rank has its privilege

Beep when armed and RC smoothing has not initialized filters

Configurator has successfully detected and verified the board

Configurator has detected the board

Failsafe configuration has changed considerably

Flight controller firmware has to support this feature.

when GPS has fix

Your receiver has just recovered from receiver failsafe but the arm switch is on