[Ref VFRG, Air Pilot’s Manual 1-Flying P.242] Green  On ground  – Authorised to take off In flight – Authorised to land Flashing Green  On ground  – Authorised to taxi In flight – Return for landing   Red On ground  – STOP In flight – Give way to other aircraft Continue circling Flashing Red On ground  – Taxi clear of landing area In use In flight […]

[Ref Air Pilot’s Manual 1 – Flying P.240] FREDA in-flight check F – Fuel Fuel on and sufficient Fuel tank usage monitoried Mixture rich or leaned as required Fuel pump on and Fuel pressure R – Radio Radio frequency correctly selected Radio volume satisfactory Radio squelch satisfactory Any necessary radio calls E – Engine Oil […]