The BAe shuttles have existed for many years, linking the various BAe sites/ expertise. Everyone I know who works for BAe live near work, just end up shuttling around for various projects/ meetings/ courses etc. The EGNL operation is for the submarine work at Barrow, using Kingair’s under the “Vickers” callsign, totally separate from the corporate air travel BAe146/ E145 operation at Warton.