:Available only when on ground.
:Tap to open/close the currently selected sub-menu.
:Keep the button pressed and move up/down to select a different sub-menu (SYSTEMS, LOAD, EMERGENCY, EXTERIOR INSPECTION).<br/>
<br/>
:'''4.1 SYSTEMS'''
:[[File:RFS Manual Ground Systems.png|400px|none|middle|thumb]]
:
:'''GROUND POWER UNIT''' - External power supply. Tap once to activate/deactivate external power supply service.
:
:'''ACU''' - External Air Conditioning Unit
:'''CARGO DOOR''' - Tap once to activate/deactivate cargo service. Tap on CARGO and select desired quantity, release to start load/unload.
:
:'''FUEL TRUCK''' - Tap once to activate/deactivate fuel service. Tap on FUEL and select desired quantity, release to start load/unload.
:
<br/>
'''5. AIRCRAFT SYSTEMS''';:Tap to open/close the currently selected sub-menu.:Keep All ground services are always available but passenger boarding bridge and vehicles are only available when your aircraft is properly positioned at the button pressed and move up/down to select a different sub-menu (SYSTEMS, ENGINES, FUEL))gate in HD airports.<br/>
<br/>
:<div id="anchor5">'''54.1 SYSTEMS3 EMERGENCY'''</div>:[[File:SYSTEM01RFS Manual Emergency.png|400px|none|middle|thumb]]
:
:'''HUDEVACUATION SLIDE''' - switch HUD on/offTap once to activate evacuation slide.
:
:'''WP HUDAMBULANCE''' - switch WayPoints labels onTap once to activate/offdeactivate medical emergency.
:
:'''AC HUDFIREFIGHTING VEHICLE''' - switch other AirCraft labels Tap once to activate/deactivate fire emergency. Tap on/offEXTINGUISHER to deliver extinguishing agents.
:
:'''COMMS HUD''' - switch COMMS text on/off
:
:'''APU''' - AUXILIARY POWER UNIT: switch APU on/off
:
:'''ICE''' - switch deicing on/off
:
:'''NAV LIGHTS''' - switch navigation lights on/off
:
:'''BEACON LIGHTS''' - switch beacon lights on/off
:
:'''LANDING LIGHTS''' - switch landing lights on/off
:
:'''STROBE LIGHTS''' - switch strobe lights on/off
:
<br/>
:'''5.2 ENGINES'''
:[[File:ENGINES01.png|400px|none|middle|thumb]]
:
:For each engine:
:
:'''FIRE'''- Tap once to activate, tap again when ready to use extinguisher, will deactivate automatically after a few seconds if not used.
:
:'''ENG x N1 xx%''' - Tap once to start up the engine, ready when green; tap again to switch it off. Displays N1 (Low pressure compressor rotational speed) for each engine.
:
:'''THR xx%''' - Move up/down to adjust engines thrust separately.
:
<br/>
:'''5.3 FUEL'''
:[[File:FUEL01.png|400px|none|middle|thumb]]
:
:'''LEFT TANK''' - Tap to release fuel
:
:'''RIGHT TANK''' - Tap to release fuel
:
:'''FUEL''' - Move left/right to move fuel from one tank to the other
<br/>
<div id="anchor6">'''64. FLAPS4 EXTERIOR INSPECTION'''</div>[[File:FLAPRFS_Manual_Ground_Check.png|400px|none|middle|thumb]]Tap on EXTERIOR INSPECTION to open ground check inspection view.