Boeing 707 lb (57.8 kN) with water injection. Maximum takeoff weight was 247,000 lb and first flight was on December 20, 1957. Major orders were the launch order for 20 707-121 aircraft by Pan Am and an American Airlines order for 30 707-123 aircraft. The first revenue flight was on October 26, 1958; 56 were built, plus seven short-bodied −138s; the last −120 was delivered to Western in May 1960. The 707-138 was a −120 with a fuselage 10 ft shorter than the others, with 5 ft (three frames) removed ahead and behind the wing, giving increased range. Maximum takeoff weight was
El Al El Al's success continued into the late 1960s. In 1968, regular flights to Bucharest were inaugurated, and cargo flights began to Europe and the United States. The airline also established a catering subsidiary, Teshet Tourism and Aviation Services Ltd. All these ventures brought in a profit of $2 million that year. In 1968, El Al experienced the first of many acts of terrorism that have been perpetrated against the airline. On 23 July, the only successful hijacking of an El Al aircraft took place, when a Boeing 707 carrying 10 crew and 38 passengers was taken over by three members