mode SSR (secondary surveillance radar)

secondary surveillance radar (SSR)

Atitude Mode (A Mode / Atti Mode )

address selective secondary surveillance radar system

monopulse secondary surveillance radar (MSSR)

secondary surveillance radar

standalone MSSR (monopulse secondary surveillance radar)

security sector reform (SSR)

radar cross-section / radar cross section (RCS); radar signature; radar crossover

acrobatic mode (ACRO mode)

positioning mode (P Mode)

sport mode (S Mode)

attitude mode (ATTI mode)

RFMD (RF mode, Radio frequency mode)

When you enabled 3D mode in your flight controller, make sure the ESCs are also set up for 3D mode, otherwise the motors might go off with full power

secondary radar

integration of primary and secondary radar data

secondary radar data

surveillance, high- and low-altitude surveillance

surveillance, under surveillance

TRML-4D radar (нім. Telefunken Radar Mobil Luftraumüberwachung / Telefunken mobile airspace surveilance radar)

short-pulse mode radar mine detection system

battlefield surveillance radar (BFSR)

ground-based battlefield surveillance radar station

joint surveillance and targeting attack radar system (JSTARS)

surveillance radar

weather surveillance radar (WSR)

airport surface surveillance radar (ASSR)

en-route surveillance radar (RSR)

surveillance radar approach

terminal area surveillance radar (TAR)

airport surveillance radar

acquisition and surveillance radar