Oracle
Concorde cruised faster than the speed of sound. Answer true or false.
Answer
true
- faster than the speed of sound
- Cruising at a Mach number greater than 1; Mach 1 is the local speed of sound.
- sources
- hotline.britishairways.com, air france, concorde: engineering excellence (https://corporate.airfrance.com/en/concorde-engineering-excellence), which states concorde exceeded mach 2.02 at cruising speed; smithsonian national air and space museum, concorde (https://airandspace.si.edu/collection-objects/concorde-fox-alpha-air-france/nasm_a20030139000), which states it cruised at twice the speed of sound., air france, concorde: engineering excellence, https://corporate.airfrance.com/en/concorde-engineering-excellence, airandspace.si.edu, british airways, celebrating concorde (cruising speed mach two), https://hotline.britishairways.com/content/information/about-ba/history-and-heritage/celebrating-concorde; air france, concorde: engineering excellence (at cruising speed concorde exceeded mach 2.02), https://corporate.airfrance.com/en/concorde-engineering-excellence, british airways, celebrating concorde (https://hotline.britishairways.com/content/information/about-ba/history-and-heritage/celebrating-concorde); bae systems, bac concorde (https://www.baesystems.com/heritage/page/bac-concorde). both state that concorde cruised faster than the speed of sound., british airways, celebrating concorde: https://hotline.britishairways.com/content/information/about-ba/history-and-heritage/celebrating-concorde, british airways, celebrating concorde: https://hotline.britishairways.com/content/information/about-ba/history-and-heritage/celebrating-concorde (reports cruising speed of 1,350 mph / mach two)., british airways, celebrating concorde: https://hotline.britishairways.com/content/information/about-ba/history-and-heritage/celebrating-concorde (states concorde cruising speed was mach two)., british airways, celebrating concorde: https://www.britishairways.com/content/en/hr/information/about-ba/history-and-heritage/celebrating-concorde (lists cruising speed as 1,350 mph / mach two)., concorde - wikipedia (https://en.wikipedia.org/wiki/concorde): cruise speed mach 2.04 (2,180 km/h; 1,354 mph), concorde certified cruise speed of mach 2.04, well documented in aviation history references (e.g. british airways and aerospatiale/bac concorde technical specifications), concorde had a certified cruise speed of mach 2.04 (about 1,354 mph / 2,180 km/h) at cruise altitude, per encyclopaedia britannica and the concorde type certificate data, well above mach 1 (the speed of sound)., concorde had a typical cruising speed of mach 2.04 (about 2,180 km/h), more than twice the speed of sound, as documented by the uk civil aviation authority and encyclopaedia britannica, concorde supersonic cruise speed of mach 2.02, as documented in historical aviation records (e.g., british airways and air france concorde technical specifications, and general aviation history references), concorde technical specifications (aerospatiale/bac; widely documented e.g. encyclopedia britannica): cruise speed mach 2.04, exceeding mach 1 (speed of sound), concorde type certificate data / manufacturer specifications (aerospatiale-bac concorde): cruise speed mach 2.02, concorde type certificate data and well-documented aviation history: concorde's standard supersonic cruise speed was mach 2.02-2.04, roughly twice the speed of sound, sustained for the majority of transatlantic flights (e.g., federation aeronautique internationale records and aerospatiale/bac concorde technical specifications)., concorde type certificate data sheet / manufacturer specifications (aerospatiale-bac concorde), widely documented cruise speed of mach 2.04 at ~60,000 ft altitude, concorde wikipedia article: sustained cruise speed of mach 2.02 (2,180 km/h), a supersonic passenger jet in commercial service 1976-2003, concorde's certified cruise speed was mach 2.04 (~2,180 km/h / 1,354 mph) at ~60,000 ft, per encyclopaedia britannica and concorde's published technical specifications., concorde's cruise speed was mach 2.04 (approximately 1,354 mph / 2,180 km/h), documented by british airways historical specifications and wikipedia's concorde article, both well above mach 1 (the speed of sound)., concorde's standard cruise speed was mach 2.04 (approximately 2,180 km/h / 1,354 mph) at an altitude of about 60,000 feet, well documented in aviation history and concorde's technical specifications (e.g., britannica, smithsonian national air and space museum records)., concorde's standard cruise speed was mach 2.04 (approximately 2,180 km/h / 1,354 mph), well above mach 1, as documented by manufacturer aerospatiale/bac and widely reported aviation references (e.g., britannica: 'concorde ... cruised at more than twice the speed of sound')., concorde's typical cruise speed was mach 2.04 (about 1,354 mph / 2,180 km/h) at 60,000 ft, well above mach 1, per encyclopaedia britannica and concorde technical specifications published by british airways/aerospatiale-bac., concorde's typical supersonic cruise speed was mach 2.04 (about 2,180 km/h / 1,354 mph) at cruising altitude, per encyclopaedia britannica's concorde entry and historical airline operating data (british airways/air france concorde specifications)., corporate.airfrance.com, en.wikipedia.org, encyclopaedia britannica, "concorde" (britannica.com/technology/concorde): "concorde... could cruise at speeds of up to mach 2.04 (2,179 km/hr, or 1,354 mph)", encyclopaedia britannica, "concorde" (britannica.com/technology/concorde): concorde's cruising speed was about mach 2.02 (2,179 km/h), more than twice the speed of sound, at an altitude of about 18,300 m., encyclopaedia britannica, "concorde" (supersonic cruise speed mach 2.04, approx. 2,180 km/h, more than twice the speed of sound), encyclopaedia britannica, "concorde" article: states concorde's cruising speed was mach 2.04 (about 1,354 miles per hour), encyclopaedia britannica, "concorde" entry, and concorde g-boab/heritage concorde technical specifications, both stating a cruise speed of mach 2.04, encyclopaedia britannica, 'concorde' (aircraft) article: cruising speed of mach 2.04 (about 1,354 mph / 2,179 km/h), encyclopaedia britannica, 'concorde' (britannica.com/technology/concorde): 'concorde, world's first supersonic airliner... cruised at a speed of 2,179 km (1,354 miles) per hour, or mach 2.02', encyclopaedia britannica, 'concorde' (britannica.com/technology/concorde): concorde cruised at a speed of mach 2.04 (about 1,354 mph / 2,179 km/h)., encyclopaedia britannica, 'concorde' (britannica.com/technology/concorde): concorde's cruise speed was mach 2.04, roughly twice the speed of sound, at altitudes around 18,000 meters (60,000 ft)., encyclopaedia britannica, 'concorde' (britannica.com/technology/concorde): concorde's cruising speed was mach 2.04 (about 2,180 km/h), more than twice the speed of sound, at an altitude of around 18,300 m., encyclopaedia britannica, 'concorde' (britannica.com/technology/concorde): states concorde's cruising speed was about mach 2.04, roughly twice the speed of sound., encyclopaedia britannica, 'concorde' - cruised at mach 2.02 (about 2,140 km/h), more than twice the speed of sound, encyclopaedia britannica, 'concorde' entry, and concorde type certificate data sheet (civil aviation authority), both stating a cruise speed of mach 2.04, exceeding mach 1 (speed of sound), encyclopaedia britannica, 'concorde' entry: concorde cruised at a speed of about mach 2.04 (2,180 km/h), more than twice the speed of sound, encyclopaedia britannica, 'concorde' entry: concorde cruised at mach 2.02, more than twice the speed of sound, encyclopaedia britannica, concorde entry: cruise speed mach 2.04 (~1,354 mph), supersonic, encyclopedia britannica, 'concorde' entry: concorde cruised at a speed of mach 2.04 (about 2,179 km/h) at altitudes up to 18,300 m., encyclopedia britannica, concorde entry: cruise speed mach 2.04 (~1,354 mph), heritage.baesystems.com, hotline.britishairways.com, nasa, sonic boom heads for a thump (concorde cruised at mach 2.0); smithsonian national air and space museum, concorde (cruised at twice the speed of sound)., nasa, sonic boom heads for a thump (https://www.nasa.gov/aeronautics/sonic-boom-heads-for-a-thump/), states concorde cruised at twice the speed of sound (mach 2.0); british airways, celebrating concorde (https://hotline.britishairways.com/content/information/about-ba/history-and-heritage/celebrating-concorde), lists cruising speed as mach two., nasa, sonic boom heads for a thump: https://www.nasa.gov/aeronautics/sonic-boom-heads-for-a-thump/ (states concorde cruised at mach 2.0), nasa, ‘sonic boom heads for a thump’: https://www.nasa.gov/aeronautics/sonic-boom-heads-for-a-thump/, oig.nasa.gov, smithsonian national air and space museum, 'what happened to the concordes?' https://airandspace.si.edu/stories/editorial/what-happened-concordes, the museum of flight, concorde: https://www.museumofflight.org/exhibits-and-events/aircraft/concorde, wikipedia article 'concorde': cruise speed mach 2.04 (1,354 mph / 2,180 km/h), wikipedia, "concorde" (en.wikipedia.org/wiki/concorde) and encyclopaedia britannica, "concorde": both state concorde cruised supersonically at about mach 2.04., wikipedia, "concorde": "concorde is a british–french turbojet-powered supersonic passenger jet airliner... it could cruise at a speed of mach 2.04 (1,354 mph or 2,180 km/h)", wikipedia, 'concorde' (https://en.wikipedia.org/wiki/concorde): cruise speed mach 2.04 (1,354 mph, 2,180 km/h), wikipedia, 'concorde' article, specifications section: cruise speed mach 2.02 (1,354 mph, 2,180 km/h), wikipedia, 'concorde' article: concorde's cruising speed was mach 2.04 (about 1,354 mph / 2,180 km/h) at cruise altitude, more than twice the speed of sound, wikipedia, 'concorde' article: cruise speed mach 2.04 (2,180 km/h, 1,354 mph), wikipedia, 'concorde': cruise speed mach 2.04 (1,354 mph, 2,180 km/h) at cruise altitude, wikipedia, 'concorde': cruise speed mach 2.04 (2,180 km/h) at cruise altitude, more than twice the speed of sound, wikipedia, 'concorde': cruise speed mach 2.04 (2,180 km/h; 1,354 mph) at cruise altitude, www.airbus.com, www.baesystems.com, www.britannica.com, www.britishairways.com, www.faa.gov, www.nasa.gov, www.si.edu, www.smithsonianmag.com
Work
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#935truefrom hotline.britishairways.com
#625truefrom en.wikipedia.org
#1598truefrom www.nasa.gov
#1219truefrom www.nasa.gov
#946truefrom hotline.britishairways.com217 more
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