Junker Aircraft - The Junkers Ju 52/3m (nicknamed Tante Ju ("Aunt Ju") and Iron Annie) is a transport aircraft designed and manufactured by the German aircraft company Junkers.
Development of the Ju 52 began in 1930, led by German aircraft engineer Ernst Zindel. The aircraft's design included a corrugated duralumin metal outer skin in strong measures, which was highly unusual at the time. The Ju 52's maiden flight was performed on 13 October 1930. Originally designed as a single engine, it was partially produced with a trimotor. The main early production model, the Ju 52/3m, was operated primarily as a 17-seater or utility transport aircraft by various private operators in the 1930s. After the rise of Nazi Germany, thousands of Ju 52s were acquired as the country's main military transports. The main production model was the Ju 52/3mg7e.
Junker Aircraft
The Ju 52 was produced between 1931 and 1952. For civilian use, it has been used for passenger and freight transport with more than a dozen airlines, including Swissair and Deutsche Luft Hansa. In military roles, many were flown by the Luftwaffe, and were used as troop and cargo transports in almost every aspect of World War II. It was also briefly used as a medium bomber. Also, this type was used by armies of other countries in conflicts such as the Spanish Civil War, the Chaco Wars, and the Portuguese Colonial Wars. During the post-war period, the Ju 52 had a service life with many military and civilian servicemen. Many numbers were still in use as far back as the 1980s. Several aircraft are still in service in the 21st century, commonly used for purposes such as heritage aircraft shows and bird's-eye views.
Ju Air Junkers Ju 52 Crash
The Ju 52 was similar to the older Junkers W 33, although larger. In 1930 German aircraft engineer Ernst Zindel and his team designed the Ju 52 at the Junkers workshop in Dessau. According to aviation writer J. Richard Smith, the Ju 52 was directly inspired by the company's World War I-era Junkers J 1, the world's first all-metal aircraft.
On October 13, 1930, the first prototype, designated Ju 52ba, made a flight of this type. It was originally powered by a single-engine V-12 cooled by Junkers with up to 800 horsepower.
During extensive testing of the aircraft, it was powered by a water-cooled 755hp BMW IV inline-6 power plant. The second prototype, designated the Ju 52de, featured a larger wingspan and was initially powered by a BMW IV engine. It was soon replaced by the Armstrong Siddeley Leopard radial air-cooled 750hp 14-cylinder and renamed the Ju 52di.
Later, the Ju 52di was redesigned as a 750 hp Junkers Jumo 204 air-cooled inverted inline-six, later renamed the Ju 52do. The third prototype, designated the Ju 52ce, had a strong structure, a modified leading edge, and a floating undercarriage with wheels.
Measuring A Junkers Ju 52 Ng
This original aircraft was single-engine powered, but Junkers decided to develop the Ju 52 in a tri-engine configuration. Therefore, the Ju 52/3m (motor drei - "three genies") was developed, powered by an array of three radial genies.
According to Smith, the earliest known Ju 52/3m was delivered to the Bolivian airline Lloyd Aéreo Boliviano in 1932. During the first year of production, airlines were sort of the most common customers.
By the mid-1930s the two main production types were the Ju 52/3mce and Ju 52/3fe, both powered by BMW 132 radial engines.
In 1934, work began on a military model of the Ju 52/3m, designated Ju 52/3mg3e, on behalf of the secret Luftwaffe.
Junkers Ju 52 Iwc Hb Hos Schaffhausen Transport Aircraft, 1:72 Corgi Cg Aa36910
This model can be operated as a medium bomber with a pair of defensive turrets and operated by a crew of four. A total of 450 Ju 52/3mg3e aircraft were delivered to the Luftwaffe between 1934 and 1935.
Several improved models would be introduced before and during World War II. The main production model was the Ju 52/3mg7e, with advanced features such as autopilot, large doors to the cabin and other common grab handles.
It is configured as a true transport aircraft capable of transporting 18 troops in full gear. Defensive armament consisted of a 13mm MG 131 machine gun mounted on the back and a pair of 7.9mm MG 15 machine guns mounted on the sides.
Subsequent models saw other improvements such as revised glass, newer genes, chassis strengthening, and more weight. The last wartime model developed, the Ju 52/3mg14e, had better armor protection for the pilot and a stronger defensive armament.
File:german Junkers Ju 52 In Usaaf Service 1942.jpg
From mid-1943, the Luftwaffe began to use the Ju 52 less as interest in it waned.
German officials were interested in replacing the type. At some point, the Reich Air Ministry presented plans for the Junkers Ju 352, a large transport aircraft somewhat similar to the Ju 52. Action was taken to convert Junkers' Ju 52 production line to produce the Ju 352. However, as a result of the conflict in May 1945, the effort was left unfinished.
German production of the Ju 52 therefore ended in 1944. Smith claims that 3,234 aircraft of various models were built during the conflict.
Made in France by Avions Amiot as an Amiot AAC.1 Toucan. It is also produced in Spain as CASA 352 by CASA (Construcciones Aeronáuticas SA). A handful of aircraft captured during the war were also rebuilt by Short Brothers in Northern Ireland for civilian service.
Junkers F13: Reviving A Legend
Lufthansa's 21st century Aviation Heritage Ju 52/3mg2e (Wk-Nr 5489) in flight, showing Doppelflügel, the "double-wing" peripheral control surface.
The Ju 52 had cantilevered lower wings, the center of which was built into the fuselage to form the underside.
Formed around four pairs of circular cross-section duralumin spars with corrugated surfaces providing torsional reinforcement. Narrow control surfaces, with the outer portion acting as ailerons and the inner portion serving as flaps, are well separated along the long edge of each wing panel. The inner flap section reduced stall distance and this arrangement became known as Doppelflügel or "double wing".
Its outer portion functions differently than the ailerons, extending slightly beyond the wing where the control horns are located. The horizontal stabilizer with struts carried a balanced elevator with horns, which featured a large gap between the stabilizers and stabilizers that could be adjusted in flight. All stabilizer surfaces were wavy.
Microsoft Flight Simulator Gets Its First 'local Legends' Plane
The Ju 52 features an unusual corrugated duralumin metal shell pioneered by Junkers in World War I. The creases reinforced the overall structure through a softer approach.
The fuselage was a rectangular section with domed trim, consisting of a tubular steel structure tightly covered with a corrugated metal skin.
The port side passenger door was placed directly on the side of the wing. This trance was also a storage space for goods, and the lower half served as a platform to facilitate goods movement. The cabin had a small capacity of 590 cubic feet and several rows of windows extended to the pilot's cockpit.
The main undercarriage was fixed and split. Some planes had wheel fairings, others didn't. Fixed tails or later tailwheels were used. Some planes were equipped with floats or skis instead of main wheels.
Stories German 1930 Junker Ju 52 Transport Aircraft Black Wood Framed Art Poster 20x14
In its original configuration, known as the Ju 52/1m, the Ju 52 was a single-engine aircraft powered by a BMW IV or Junkers water-cooled V-12 engine. However, the single-engine model was considered underpowered, and after the sev prototype was completed, all subsequent Ju 52s were built with three radial engines, like the Ju 52/3m (drei motor - "three gins"). Initially powered by three Pratt & Whitney R-1690 Hornet radial engines, later production models mostly used the 574 kW (770 hp) BMW 132 engine, a license-built upgrade from a Pratt & Whitney design. Export models were also built with the 447 kW (600 hp) Pratt & Whitney R-1340 Wasp and 578 kW (775 hp) Bristol Pegasus VI engines.
The Ju 52/3m has two winged radiator half-chords and, when viewed from the side (top/bottom), appears spread out mounted at a large vertical angle on the tapered wing's retreating edge (in the same way as the Mitsubishi G3M and Short Sunderland bombers; The Ju 52's angled lobe was intended to make it easier to fly straight to keep in case one lobe failed and the other had for other reasons All three engines had Townd or NACA rings to reduce drag on the engine cylinders, A combination of the two was the most common (seen in many of the accompanying photos) and has a NACA cone connected more deeply to the wing gene, and a narrow townd ring on the generator (wider fuselage behind the generator makes it easier to mount a deeper NACA cover). The production Ju 52/3m aircraft flown by Deutsche Luft Hansa prior to World War II and the Ju 52 flown by the Luftwaffe flown during the war typically used air-launch systems to achieve normal compression. It fires a trio of radial rotation genes and an air supply that also activates the main wheel brakes.
State in a military context
Junker carros, clunker junker, junker massachusetts, junker, junker yard, junker 88 aircraft, auto junker, mr junker, car junker, junker orlando, junker kissimmee, junker nj
0 Comments