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In 1987, President Ronald Reagan used a Blue Goose lectern to give the "Tear down this wall!" speech in West Berlin. Described by Politico as "bulky" and "formal", [4] and named by the United States Secret Service after the color of its top and its gooseneck microphone, [5] the bullet-resistant [2] or bullet-proof [5] Blue Goose lecterns are boxy, with a dark blue desk section and dark panels ...
The purpose of a bubble canopy is to give a pilot a much wider field-of-view than flush, framed "greenhouse" canopies used on early World War II aircraft, such as those seen on early models of the F4U, P-51, the Soviet Yak-1 and earlier, "razorback" P-47 fighters, all with dorsal "turtledecks" integral to their fuselage lines, which left a blind spot behind the pilot that enemy pilots could ...
Its wing has an area of 195 sq ft (18.1 m 2). [3] Falcon 2 225 Large-sized model for heavier pilots, introduced in 2003. Its wing has an area of 225 sq ft (20.9 m 2). [3] Falcon Tandem Tandem model for flight training, introduced in 2003. [3] Falcon 3 145 Small-sized model for lighter pilots, introduced in 2009.
It also captures small bats [16] and small birds in flight. Its speed and aerobatic skills enable it to take swallows and even swifts on the wing, and barn swallows or house martins have a characteristic "hobby" alarm call. It is known to harass swallows while they are roosting and dispersing from roosts. [11]
Dassault launched the FNX at the 2001 Paris Air Show, aiming for a 10,500km (5,700nm) range at Mach 0.88, up from the Falcon 900EX's 8,300 km at Mach 0.84. Its new high-speed wing is 1.86 m (6 ft 1 in) longer with 5° higher wing sweep than the 900 wing; while its fuselage is 20% longer, it keeps the same cabin cross-section but with a new curved windscreen.
The third version of the Falcon 9 was developed in 2014–2015 and made its maiden flight in December 2015. The Falcon 9 Full Thrust is a modified reusable variant of the Falcon 9 family with capabilities that exceed the Falcon 9 v1.1, including the ability to "land the first stage for geostationary transfer orbit (GTO) missions on the drone ship" [14] [15] The rocket was designed using ...
Its barrel was approximately 4 feet (1.2 m) long, had a calibre of 2 inches (5 cm) [2] and weighed 180 to 440 pounds (80 to 200 kg). The falconet used 0.5 pounds (225 g) of black powder to fire a 1 pound (450 g) round shot at a maximum range of approximately 5,000 feet (1,500 m). [3] [4] They could also be used to fire grapeshot.
SpaceX Crew-4 was the Crew Dragon's fourth NASA Commercial Crew operational flight, and its seventh overall crewed orbital flight. The mission launched on 27 April 2022 at 07:52 UTC [ 6 ] before docking with the International Space Station (ISS) at 23:37 UTC.