Search results
Results from the WOW.Com Content Network
The 747-400ERF has a maximum takeoff weight of 910,000 pounds (412,769 kg) and a maximum payload of 248,600 pounds (112,760 kg). It offers cargo airlines the choice of either adding 22,000 pounds (10,000 kg) more payload than other 747-400 freighter variants, or adding 525 nautical miles (972 km; 604 mi) to the maximum range.
The improved 747-400, featuring canted winglets, entered service in February 1989 with Northwest Airlines. The 747-400 is an improved model with increased range. It has wingtip extensions of 6 ft (1.8 m) and winglets of 6 ft (1.8 m), which improve the type's fuel efficiency by four percent compared to previous 747 versions. [179]
MTOW = Maximum take-off weight, MLW = Maximum landing weight, TOR = Take-off run ... Boeing 747-400: 396,900: 295.742: 3,018: 2,179: Heavy: Heavy Lockheed C-5 Galaxy ...
As stalling is due to wing loading and maximum lift coefficient at a given altitude and speed, this limits the turning radius due to maximum load factor. At Mach 0.85 and 0.7 lift coefficient, a wing loading of 50 lb/sq ft (240 kg/m 2 ) can reach a structural limit of 7.33 g up to 15,000 feet (4,600 m) and then decreases to 2.3 g at 40,000 feet ...
The Boeing 747-400 (registration: G-CIVP) operating flight BA112 departed JFK at 18:47 Eastern Standard time (23:47 UTC on 8 February) on 8 February and landed at Heathrow at 04:43 GMT/UTC on 9 February. The maximum recorded groundspeed was 625 mph (543 kn; 1,006 km/h). [85]
The older 747-400 was delivered in 2001, while a newer 747-8 was delivered in 2012. The Sultan also owns a business-jet version of Airbus' A320 and A319 jets. Qatar.
It seats 193 more passengers than the Boeing 747-400. The Airbus A380-800 is the world's largest passenger aircraft with a maximum capacity of 853. It seats 193 more passengers than the Boeing 747 ...
[116] [117] With a maximum take-off weight of 975,000 lb (442 t), [118] the 747-8 is the heaviest aircraft, commercial or military, manufactured in the U.S. [117] Compared to the preceding 747-400, the wing design was overhauled. [119] The sweep and basic structure were retained, avoiding additional costs, but the revised airfoil is thicker and ...