Refuel prob

[Zarma]

Can someone explain me the difference between the OUT and PRESS positions ?

 

Nothing in the pocketguide. In the GR7-GR9 manual from the FSX version Razbam made I found :

 

PRESS ---- Starts the air refueling process. Fuel will flow into the internal tanks.

 

Does it mean that in PRESS only the internal tanks are refueled and not the wings ?

[Snoopy]

It leaves the probe extended and pressurized the fuel tanks. This is per the AV-8B NOTAP manual.

[Zarma]

So you shouldnt be able to refuel in PRESS but you can.