T-62

T-62

ŠalisSovietų Sąjunga
VaidmuoPagrindinis Tankas
Paslauga1961–present
Pastatytas20000+

Į T-62 is a Soviet main battle tank that was first introduced 1961. As a further development of the T-55 series, the T-62 retained many similar design elements of its predecessor including low profile and thick turret armor. In contrast with previous tanks, which were armed with rifled tank guns, the T-62 was the first tank armed with a smoothbore tank gun that could fire APFSDS rounds at higher velocities. While the T-62 became the standard tank in the Soviet arsenal, it did not fully replace the T-55 in export markets due to its higher manufacturing costs and maintenance requirements compared to its predecessor. Although the T-62 was replaced in Russia and the successor states of the Soviet Union, it is still used in some countries and its design features became standardized in subsequent Soviet and Russian mass-produced tanks.

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USS North Carolina BB-55

USS North Carolina (BB-55)

ŠalisJAV
KlasėNorth Carolina-class battleship
Pradėjo13 June 1940
Uždaromas27 June 1947

USS North Carolina (BB-55) is the lead ship of the North Carolina-class battleships and the fourth warship in the U.S. Navy to be named for the State of North Carolina. It was the first newly constructed American battleship to enter service during World War II, and took part in every major naval offensive in the Pacific Theater of Operations; Its 15 battle stars made her the most decorated American battleship of World War II.

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Peržiūrų : 26

Vickers Viscount V.818

Vickers Viscount

ŠalisUK
VaidmuoTurbosraigtinį lėktuvą
Pirmasis skrydis16 July 1948
Pastatytas445

Į Vickers Viscount was a British medium-range turboprop airliner first flown in 1948 by Vickers-Armstrongs. A design requirement from the Brabazon Committee, it entered service in 1953 and was the first turboprop-powered airliner. The Viscount was well received by the public for its cabin conditions, which included pressurisation, reductions in vibration and noise, and panoramic windows. It became one of the most successful and profitable of the first post-war transport aircraf, 445 Viscounts were built for a range of international customers, including in North America.

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Peržiūrų : 6

LARC V

LARC-V

ŠalisJAV
VaidmuoAmphibious cargo vehicle
Pagaminti1950s
PastatytasUnknow

LARC-V (Lighter, Amphibious Resupply, Cargo, 5 ton), is an aluminium-hulled amphibious cargo vehicle capable of transporting 5 tons. It was developed in the United States during the 1950s, and is used in a variety of auxiliary roles to this day. In addition to the United States, Larc-Vs have been used by military forces in Australia, Argentina, Portugal, Philippines, Singapore and Iceland. Approximately 968 were made. About 500 were destroyed, most by scuttling during the American withdrawal from South Vietnam. About 200 have been retained in U.S. military service. Roughly 100 are privately owned and mostly used for tourism. These include tourist trips on the Jökulsárlón ice lake in Iceland and city and harbour tours in Halifax, Nova Scotia.

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Peržiūrų : 16

Avro Canada VZ-9AV Avrocar

Avro Canada VZ-9 Avrocar

ŠalisJAV
VaidmuoExperimental VTOL vehicle
Pirmasis skrydis12 November 1959
Pastatytas2

The Avro Canada VZ-9 Avrocar was a VTOL aircraft developed by Avro Canada as part of a secret U.S. military project carried out in the early years of the Cold War. The Avrocar intended to exploit the Coandă effect to provide lift and thrust from a single “turborotor” blowing exhaust out the rim of the disk-shaped aircraft. In the air, it would have resembled a flying saucer. Originally designed as a fighter-like aircraft capable of very high speeds and altitudes, the project was repeatedly scaled back over time and the U.S. Air Force eventually abandoned it. Development was then taken up by the U.S. Army for a tactical combat aircraft requirement, a sort of high-performance helicopter. In flight testing, the Avrocar proved to have unresolved thrust and stability problems that limited it to a degraded, low-performance flight envelope; subsequently, the project was cancelled in September 1961.

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Bell UH-13H Sioux

Bell H-13 Sioux

ŠalisJAV
VaidmuoLight observation helicopter
Pirmasis skrydis8 December 1945
Pastatytas2400+

Į Bell H-13 Sioux was a single-engine single-rotor light helicopter built by Bell Helicopter. Westland Aircraft manufactured the Sioux under license for the British military as the Sioux AH.1 and HT.2.

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Doak 16 VZ-4DA

Doak VZ-4

ŠalisJAV
VaidmuoVTOL research convertiplane
Pirmasis skrydis25 February 1958
Pastatytas1

Į Doak VZ-4 (or Doak Model 16) was an American prototype Vertical Takeoff and Landing (VTOL) aircraft built in the 1950s for service in the United States Army. Only a single prototype was built, and the U.S. Army withdrew it from active trials in 1963.

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Peržiūrų : 30

Scaled Composites Model 348

Scaled Composites Model 348

ŠalisJAV
VaidmuoFlying Spaceplane Carrier
Pirmasis skrydisDecember 21, 2008
Pastatytas1

Į Scaled Composites Model 348 White Knight Two (WK2) is a quadjet cargo aircraft that is used to lift the SpaceShipTwo spacecraft to release altitude. It was developed by Scaled Composites from 2007 to 2010 as the first stage of Tier 1b, a two-stage to suborbital-space manned launch system. WK2 is based on the successful mothership to SpaceShipOne, White Knight, which itself is based on Proteus. With an “open architecture” design and explicit plans for multi-purpose use, the aircraft could also operate as a zero-g aircraft for passenger training or microgravity science flights, handle missions in high-altitude testing more generally, or be used to launch payloads other than SpaceShipTwo. A study of use of the aircraft as a forest fire water bomber has also been mentioned, one that would utilize a large carbon composite water tank that could be quickly replenished to make repeat runs over fires.

Šaltinis: Scaled Composites Model 348 on Wikipedia

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Peržiūrų : 22

Northrop X-4 Bantam

Northrop X-4 Bantam

ŠalisJAV
VaidmuoTailless aircraft prototype
Pirmasis skrydis15 December 1948
Pastatytas2

Į Northrop X-4 Bantam was a prototype small twinjet aircraft manufactured by Northrop Corporation in 1948. It had no horizontal tail surfaces, depending instead on combined elevator and aileron control surfaces (called elevons) for control in pitch and roll attitudes, almost exactly in the manner of the similar-format, rocket-powered Messerschmitt Me 163 of Nazi Germany’s Luftwaffe. Some aerodynamicists had proposed that eliminating the horizontal tail would also do away with stability problems at fast speeds (called shock stall) resulting from the interaction of supersonic shock waves from the wings and the horizontal stabilizers. The idea had merit, but the flight control systems of that time prevented the X-4 from any success.

Šaltinis: Northrop X-4 Bantam on Wikipedia

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Peržiūrų : 20

Bristol 170 Freighter Mk 31

Bristol Freighter

ŠalisUK
VaidmuoCargo aircraft
Pirmasis skrydis2 December 1945
PastatytasDu šimtai keturiolika

Į Bristol Type 170 Freighter was a British twin-engine aircraft designed and built by the Bristol Aeroplane Company as both a freighter and airliner. Its best known use was as an air ferry to carry cars and their passengers over relatively short distances. A passenger-only version was also produced, known as the Wayfarer. The Freighter was developed during the Second World War, having attracted official attention from the British Air Ministry, which sought the development of a rugged vehicle capable of carrying various cargoes, including a 3-ton truck. Various changes to the design were made to accommodate their requirements, but being completed too late to participate in the conflict, the majority of sales of the Freighter were to commercial operators. In response to customer demand, an enlarged version to maximise vehicle-carrying capacity, known as the Bristol Superfreighter, was developed.

Šaltinis: Bristol Freighter on Wikipedia

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Peržiūrų : 14