The "Wedgetail" is an airborne early warning & control ( AEW & C ) aircraft derived from the Boeing 737 airliner. It is in use by the Royal Australian Air Force and the air force of South Korea. Turkey has also ordered the aircraft.
Wikipedia has more information about the original.
This model consists of two aircraft on a sprue. It is simply an upscaled version of my 1/1200 scale model of the aircraft. No extra detail has been added.