WA Radio Scanner Users' Group

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Not bad pictures, here's some more info on the BBJ (pictured) and the air force's other VIP transport. They're not specifically for little john, though he would be able to utilise them.

http://www.raaf.gov.au/aircraft/bbj.htm

Two Boeing 737 BBJ (Boeing Business Jet) special purpose aircraft are operated by the Royal Australian Air Force's No 34 Squadron,
based at Defence Establishment Fairbairn in Canberra. Both BBJs are permanently converted to VIP configuration, comprising two conference tables and seating for 30 passengers.

http://www.raaf.gov.au/aircraft/challenger.htm

The Royal Australian Air Force Challenger CL-604 special purpose VIP transports are operated by the Royal Australian Air Force's No 34 Squadron, based at Defence Establishment Fairbairn in Canberra.
The Challenger has a crew of three (pilot, co-pilot and attendant) and carries up to nine passengers.