Firefly, a wholly owned subsidiary of Malaysia Airlines, began operations in April 2007. Currently, it operates a fleet of 12 ATR 72-500 turboprop out of Penang and Subang, connecting secondary destinations within the Indonesia-Malaysia-Thailand Growth Triangle as well as providing air linkages between Malaysia and Singapore. Firefly provides incredible value as well as convenient flight timings and excellent service to its passengers. On the ATR 72-500, passengers are allowed 20kg check-in baggage allowance, provided complimentary in-flight refreshment, assigned seating and convenient city airports.