Keywords: Klm.b737-400.ph-btf.arp.jpg KLM Boeing 737-400 PH-BTF takes off from London Heathrow Airport England Photographed by Adrian Pingstone in January 2007 and released to the public domain 2007-01-24 own assumed Arpingstone PH-BTF aircraft Boeing 737 of KLM at London Heathrow Airport |