The Boeing Model 247 is an early American airliner, and one of the first such aircraft to incorporate advances such as all-metal (anodized aluminum) semimonocoque construction, a fully cantilevered wing, and retractable landing gear.[2][3] Other advanced features included control surface trim tabs, an autopilot and de-icing boots for the wings and tailplane.[4] The 247 first flew on February 8, 1933, and entered service later that year.[5]
^Cite error: The named reference Bryan p. 109 was invoked but never defined (see the help page).
^"Model 247 Commercial Transport." Archived January 18, 2008, at the Wayback Machine boeing.com, 2009. Retrieved: June 14, 2010.
The Boeing Model 247 is an early American airliner, and one of the first such aircraft to incorporate advances such as all-metal (anodized aluminum) semimonocoque...
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flight on a Boeing247, including an interior floor plan and passenger operations. The characteristic wing spar obstructions in the Boeing247's passenger...
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Retrieved April 13, 2022. F. Robert Van der Linden (December 1, 1991). The Boeing247: The First Modern Airliner. University of Washington Press. p. 174....
these remain United's principal hubs. In 1933, United introduced the Boeing247; for the first time, passengers could fly across the United States without...
On October 10, 1933, United Air Lines Trip 23, a Boeing247 airliner operated by United Air Lines and registered as NC13304 crashed near Chesterton, Indiana...
United Air Lines Boeing247 crash was an accident involving a Boeing Air Transport-operated United Airlines scheduled flight of a Boeing247, which crashed...
By the time controllable pitch propellers were developed, Boeing was building its Model 247 airliner. Two Monomails were built. The second one, the Model...
Corporation, which was produced primarily in the 1930s to compete with the Boeing247 and Douglas DC-2. The type gained considerable fame as one was flown by...
The Boeing 777, commonly referred to as the Triple Seven, is an American long-range wide-body airliner developed and manufactured by Boeing Commercial...
all 15 on board are killed. October 10 – United Air Lines Trip 23, a Boeing247, exploded in mid-air over Chesterton, Indiana, United States, in the first...
The Boeing 707 is an early American long-range narrow-body airliner, the first jetliner developed and produced by Boeing Commercial Airplanes. Developed...
or monogram. When the world's first all-metal airliners, such as the Boeing247, Douglas DC-2, and Douglas DC-3, entered service in the 1930s, the sleekness...
Los Angeles. By the mid-1930s, Western Air Express had introduced new Boeing247 aircraft. Western Air Express built and owned Vail Airport in Montebello...
service propliner was the Handley Page Type W in the 1920s. Then the Boeing247 made its first flight in 1933, with the Douglas DC-1 and Douglas DC-2...
Boeing247 – the first modern airliner, with all-metal construction and retractable landing gear Douglas DC-3 – very widespread, still serving Boeing...
involving the Boeing 737 family of jet airliners, including the Boeing 737 Original (-100/-200), Boeing 737 Classic (-300/-400/-500), Boeing 737 Next Generation...
and 80A remained in service with Boeing Air Transport (later renamed United Airlines) until replaced by the Boeing247 twin-engined monoplane in 1934....
technical assistance, followed by Boeing. United Airlines then offered to lend him one of their latest airliners, a Boeing247 (NR257Y). Other sponsors included...
error in failing to monitor altitude or location. 1934 United Airlines Boeing247 crash, another controlled flight into terrain accident that happened on...
for United, he had accumulated 1,903 hours as a flight engineer in the Boeing 727 and 33 hours as a flight engineer in the DC-10.: 113 Dennis E. Fitch...