Lexi Webster
Concorde was a supersonic passenger aircraft that operated from 1976 to 2003. It had a top speed of Mach 2.02 (1,320 mph) and could fly from London to New York in just under 3.5 hours. Concorde was unique in that it was the first passenger aircraft to feature a digital processor with full authority control of an essential system. Although Concorde never entered regular service to Australia, it did make several demonstration flights to Perth, Sydney, and Melbourne. A new supersonic jet, Boom Supersonic, is currently being developed and is expected to fly from the UK to Australia in just 12 hours by 2025.
| Characteristics | Values |
|---|---|
| Maximum speed | Mach 2.02 |
| Average speed | Mach 1.7 |
| Fastest flight time to Australia | 12 hours |
| Engine | BSEL Olympus Mk 320 turbojet engine |
| Engine count | 4 |
| Passenger capacity | 100 |
| Range | 11,000 miles |
| Height | 60,000 ft |
| Air Intake Control Units | Digital processor |
| Engine failure countermeasure | Auxiliary spill door and full extension of ramps |
| Engine failure training | Pilots trained to handle double-engine failure |
| Cooling and heating cycles | 2 |
Explore related products
What You'll Learn
Concorde's speed
Concorde was a supersonic passenger aircraft capable of flying at Mach 2.02, or 1,354 mph. It was in service from 1976 until 2003 and could fly from London to New York in just under three hours.
The aircraft's top speed was limited by the materials used in its construction. Hiduminium R.R. 58, an aluminium alloy, was used for the airframe due to its low cost and ease of workability. This material could only sustain temperatures of up to 127 °C (261 °F) during the life of the aircraft, which limited the top speed.
Despite being a supersonic aircraft, Concorde was not capable of flying from the UK to Australia non-stop. The aircraft's range was limited, and it would have required refuelling along the way. Additionally, its relatively limited seating capacity of 100 passengers would have made the flight cost-prohibitive for most people on such a long route. As a result, Concorde flights to Australia were rare and typically operated as demonstration flights or charters.
However, there are plans for a new Concorde-like aircraft that could fly from the UK to Australia in just 12 hours by 2025. This aircraft, known as "Boom Supersonic," is designed to reach speeds of Mach 2.2 or 1,687 mph. It will feature plush interiors, large personal windows, spacious legroom, and ultra-fast Wi-Fi.
Tarantulas in Australia: What's the Deal?
You may want to see also
Explore related products
$16.86
Concorde's engines
The Concorde prototype 001 made its maiden flight from Toulouse on 2 March 1969. It was captained by André Turcat, chief test pilot of Sud Aviation. Using reheat, it lifted off at 205 knots (380 km/h) after a ground run of 4,700 feet (1.4 km). The four Olympus 593 engines accelerated the aircraft, and after 4,700 feet (1.4 km) of runway and at a speed of 205 knots (380 km/h), captain Turcat lifted the aircraft off for the first time.
The Olympus 593 Mk 610 engines that were installed in all production Concordes remain the most efficient jet engines in the world at Mach 2, as far as thermal efficiency is concerned. They may be efficient at Mach 2 and above, but at slower speeds, they consume fuel at a massive rate. This required a minimum amount of low flying speeds for Concorde. The engine chosen was the twin spool Rolls-Royce Olympus 593, a version of this Olympus engine that had originally been developed for the Vulcan bomber.
The nozzle ejector (or aerodynamic) design, with variable exit area and secondary flow from the intake, contributed to good expansion efficiency from take-off to cruise. Concorde's Air Intake Control Units (AICUs) made use of a digital processor for intake control. It was the first use of a digital processor with full authority control of an essential system in a passenger aircraft. It was developed by BAC's Electronics and Space Systems division after the analogue AICUs (developed by Ultra Electronics) fitted to the prototype aircraft were found to lack sufficient accuracy.
Honey Ants: Unique Australian Delicacy Found in the Outback
You may want to see also
Explore related products
Concorde's limited range
Concorde had a limited range compared to many subsonic airliners. Its range was limited without refuelling, and refuelling for a flight to Australia would be an operational challenge. The 11,000-mile route would require refuelling twice, which would be difficult to organise.
Concorde's relatively limited seating capacity of 100 passengers would also have made the flight cost-prohibitive for most people on such a long route. Both British Airways and Air France, the two main operators of Concorde, made demonstration flights to various destinations in Australia, including Perth, Sydney, and Melbourne, but there were no regularly scheduled Concorde operations on this route.
Despite these challenges, there were plans to develop a new Concorde that could fly to Australia in half the time of conventional aircraft. The new Concorde, with a speed of Mach 2.2, was expected to enter service by 2025 and would have cut the travel time from the UK to Australia to just 12 hours. However, it is unclear if this project is still in development as the original Concorde was taken out of service in 2003.
Eastern Water Dragons: Understanding Their Unique Dietary Habits
You may want to see also
Explore related products
Concorde's accident history
Concorde was an Anglo-French supersonic airliner that was jointly developed and manufactured by Sud Aviation (later Aérospatiale) and the British Aircraft Corporation (BAC). It had an impressive safety record, with only one fatal accident in its 27-year operational history.
On 25 July 2000, Air France Flight 4590, a Concorde passenger jet travelling from Paris to New York, crashed shortly after takeoff, killing all 109 people on board and four on the ground. The aircraft involved was a 25-year-old Aérospatiale-BAC Concorde, powered by four Rolls-Royce Olympus 593/610 turbojet engines. During takeoff, the plane ran over debris on the runway, causing a tyre to explode and disintegrate. The resulting fragments struck the underside of the wing, damaging the landing gear and causing a fuel leak, which ignited and led to a loss of thrust. Despite attempts to divert to a nearby airport, the aircraft was unable to gain altitude or speed due to the damage and subsequently crashed.
Prior to this accident, Concorde had experienced several non-fatal incidents. For example, on 12 April 1989, a Concorde flight from Christchurch, New Zealand, to Sydney, Australia, suffered a structural failure at supersonic speed. During the climb, a "thud" was heard, but the crew assumed it was a minor engine surge. It was not until descent that a vibration was felt throughout the aircraft, and it was discovered that most of the upper rudder had separated. However, the aircraft handling was unaffected, and it made a safe landing in Sydney. The accident was attributed to moisture seepage past the rivets in the rudder, causing the skin of the rudder to separate from the structure.
Other incidents involving Concorde include hydraulic problems, engine failures, and brake issues. Despite these challenges, Concorde was considered a groundbreaking aircraft, capable of shutting down both engines on the same side of the aircraft at Mach 2 without difficulties. The aircraft went through rigorous testing and training procedures to ensure the safety of its passengers and crew.
While Concorde is now retired, there are plans for a new supersonic jet that could halve the time it takes to fly to Australia, reaching speeds of up to Mach 2.2. This new jet, known as "Boom Supersonic," is expected to be operational by 2025 and will offer luxurious amenities and ultra-fast Wi-Fi, revolutionizing long-haul travel.
Applying for a British Passport in Australia: Where to Go?
You may want to see also
Explore related products
Future supersonic jets
Concorde was the first supersonic airliner to see extensive use, but it was limited to flying over oceans due to the disruptive effect of the sonic boom. Many countries have banned commercial supersonic flights, but some are attempting to change this. The US Federal Aviation Administration (FAA), for example, established a special corridor over Kansas for testing civilian supersonic aircraft. If these tests are successful, the ban could be lifted.
Several firms are currently in the process of testing technologies for supersonic aircraft, and dozens of projects to build commercial supersonic aircraft have been initiated. Some prominent airlines have already announced plans to buy small fleets of these planes.
US airline giant American Airlines has placed an order for 20 Overture jets, which are being developed by Boom Supersonic. These aircraft promise to be the world's fastest airliners, reaching speeds of Mach 1.7 (over 1,300 miles per hour), more than double the speed of current airliners. Boom Supersonic's Overture jets are expected to be in public service by 2029.
Other supersonic jets to look out for in the future include the Aerion AS2, which can cruise at Mach 1.2 with almost no sonic boom, and the Hyper Sting, which might be able to reach speeds of 2,500 miles per hour.
To overcome the challenges associated with supersonic flight, such as the sonic boom and high fuel consumption, the next generation of supersonic jets will need to be more sustainable and produce less disruptive noise. Sustainable aviation fuels (SAFs) can reduce the carbon footprint of aviation fuel by up to 80%, but they currently make up less than 0.1% of total aviation fuel consumption. Scaling up the production of SAFs and making them more affordable will be key to the success of future supersonic jets.
Applying to Study English in Australia: A Guide
You may want to see also
Frequently asked questions
Concorde could fly at a top speed of Mach 2.02.
The Concorde was a rare sight in Australia. The aircraft's range was limited without refuelling, and refuelling for a flight to Australia would be an operational challenge. However, Concorde did make a few demonstration flights to Perth, Sydney, and Melbourne.
The fastest Concorde flight from Europe to Australia was a 1989 chartered flight from Christchurch, New Zealand, to Sydney, Australia.
Concorde could fly from the UK to Australia in 12 hours, which is half the time of a conventional flight.
