Gulfstream is doubling the size of its London-Luton maintenance facility. The centre, which is the only Gulfstream service facility outside the US, will grow from 28,000 to 56,000 square feet. “The outstanding acceptance our London-Luton support centre has achieved since becoming operational a year ago is most encouraging,” said Larry Flynn, president, product support. The facility recently received approval from Bahrain’s CAA to perform maintenance on Bahrain-registered GII and GIV aircraft.