Its called Rooney Air because the owner is Mr Rooney (not the Footballer) he is a Scottish Businessman, G-OROO Citation Excel was on show at EBACE this year, it was operated by EBJ European Business Jets, until they went bust.
It is now bieng operated on Hangar 8's AOC, and commercially marketed as
Rooney Air
41 Larksway
Bishops Stortford
Herts
CM23 4DG
tel 0797 314 6696