Simplify the following text for a Grade 9 native English-speaking person.
Original: Scotland has Britain 's only publicly funded Air Ambulance service , consisting of two Eurocopter EC 135 Helicopters ( based in Glasgow & Inverness ) and two Beechcraft B200C King Air fixed-wing aircraft ( based at Glasgow & Aberdeen ) .
Simplified: Scotland also has Britain 's only publicly funded Air Ambulance service . It has two Eurocopter EC 135 Helicopters ( based in Glasgow & Inverness ) and two Beechcraft B200C King Air fixed-wing aircraft ( based at Glasgow & Aberdeen ) .