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The Boeing 747 is a long-range ... with a 30% lower cost per unit of ... the -100BSR also incorporated structural modifications for a high cycle-to-flying hour ratio ...
The organization won its request, and the Air Force Headquarters Air Mobility Command responded that the cost per flying hour (CPFH) was $206,337 — 10 times the CPFH of a regular Boeing 747.
Its estimated operating costs were $3,800 per block hour in 1972 (equivalent to $27,679 in 2023), compared to actual 1971 operating costs of $1,835 for a 707 and $3,500 for a 747 (equivalent to $13,805 and $26,332, respectively); for a 3,050 nmi (5,650 km) London–New York sector, a 707 cost $13,750 or 3.04¢ per seat/nmi (in 1971 dollars), a ...
The E-4B "Nightwatch" is a militarized version of a Boeing 747-200. ... It costs $159,529 per hour to operate, making it the Air Force's most expensive plane.
The Boeing 747-8 is the final ... after a 2.5-hour weather delay, the 747-8 Freighter made ... have 13% lower seat-mile costs with nearly the same cost per ...
On the other side, the least efficient was British Airways at 27 pax-km/L (3.7 L/100 km [64 mpg ‑US] per passenger), using fuel-inefficient Boeing 747-400s with a low density of 0.75 seat/m 2 due to a high 25% premium seating, in spite of a high 82% load factor.
The Pratt & Whitney JT9D high-bypass turbofan engine was developed for the Boeing 747. The JT9D program was launched in September 1965 and the first engine was tested in December 1966. It received its FAA certification in May 1969 and entered service in January 1970 on the Boeing 747.
A Qantas four-engined Boeing 747-400 at cruise altitude. Cruise is the phase of aircraft flight that starts when the aircraft levels off after a climb, until it begins to descend for landing. [1] Cruising usually comprises the majority of a flight, and may include small changes in heading (direction of flight), airspeed, and altitude.