Prestart (RIO)

StepItemAction/Details
1Verify that external power and air is connectedCAUTION: Starting WCS and or displays without external air can cause damage to those systems as external air is used for cooling when no on-board air is available.
2ICSCheck
Verify two-way communication between crewmembers and adjust volume.
3DL, TACAN and U/VHFSet in accordance with mission parameters.
4Fuel quantityCheck
5LightsCheck
Adjust console and instrument lighting if required.
6LTS testCheck
Check that all caution and advisory lights, ECM lights and DDI lights illuminate.
This is done when pilot selects LTS test on MASTER TEST switch.
Note: When pilot selects INST test, RIO fuel counter should decrease to 2000 pounds and MASTER CAUTION, FUEL LOW and OXY LOW lights should illuminate.
7Ejection seatsArmed
Visually check that pilot locking tab is depressed.
8CANOPY handleClose
Verify that pilot is ready to close canopy.
9AcknowledgeReady to start
Inform pilot, ready to start.