Grigorovich M-24

Last updated
Grigorovich M-24
Role Biplane flying boat
Designer Dmitri Grigorovich
First flight 1923
Introduction 1924
Retired 1926
StatusRetired
Primary user Soviet Navy
Number built60

The Grigorovich M-24 was a Soviet biplane flying boat built during the 1920s. [1]

Dmitri Grigorovich began developing the aircraft in April 1922, whilst he was flying the successful Grigorovich M-9. Flight tests with the aircraft, which featured a 14-metre wingspan and a maximum speed of 160 km/h, began in 1923 and subsequently 40 aircraft were produced, which were delivered from April 1924. The flight performance was poor, however, and the pilots and maintenance personnel complained about the aircraft's many defects.

Following these complaints, Grigorovich began working on a revised version of the aircraft as the M-24bis. One development he made was building a stronger engine, with 260 hp, as opposed to the original which produced 220 hp. Twenty of the new aircraft were built, and they were used, until 1926, by the Soviet Navy for coastal reconnaissance.

Related Research Articles

<span class="mw-page-title-main">Consolidated PBY Catalina</span> American 1930s flying boat

The Consolidated Model 28, more commonly known as the PBY Catalina, is a flying boat and amphibious aircraft that was produced in the 1930s and 1940s. In Canadian service it was known as the Canso. It was one of the most widely used seaplanes of World War II. Catalinas served with every branch of the United States Armed Forces and in the air forces and navies of many other nations. The last military PBYs served until the 1980s. As of 2021, 86 years after its first flight, the aircraft continues to fly as a waterbomber in aerial firefighting operations in some parts of the world. No Catalinas remain in military service.

<span class="mw-page-title-main">Polikarpov Po-2</span> All-weather multirole Soviet biplane

The Polikarpov Po-2 served as an all-weather multirole Soviet biplane, nicknamed Kukuruznik. The reliable, uncomplicated design of the Po-2 design made it an ideal trainer aircraft, as well as doubling as a low-cost ground attack, aerial reconnaissance, psychological warfare and liaison aircraft during war, proving to be one of the most versatile light combat types to be built in the Soviet Union. As of 1978 it remained in production for a longer period of time than any other Soviet-era aircraft.

<span class="mw-page-title-main">Yakovlev Yak-18</span> Type of aircraft

The Yakovlev Yak-18 is a tandem two-seat military primary trainer aircraft manufactured in the Soviet Union. Originally powered by one 119 kW (160 hp) Shvetsov M-11FR-1 radial piston engine, it entered service in 1946. It was also produced in China as the Nanchang CJ-5.

<span class="mw-page-title-main">Curtiss Model N</span> Type of aircraft

The Curtiss Model N was a military trainer used primarily by the United States Navy during World War I.

<span class="mw-page-title-main">Grigorovich M-5</span> Type of aircraft

Grigorovich M-5 was a successful Russian World War I-era two-bay unequal-span biplane flying boat with a single step hull, designed by Grigorovich. It was the first mass production flying boat built in Russia.

<span class="mw-page-title-main">Grigorovich M-9</span> Type of aircraft

Grigorovich M-9 was a Russian World War I-era biplane flying boat, developed from the M-5 by Grigorovich.

<span class="mw-page-title-main">Grigorovich M-15</span> Type of aircraft

Grigorovich M-15 was a successful Russian World War I-era biplane flying boat, developed from the M-9 by Grigorovich.

<span class="mw-page-title-main">Polikarpov R-5</span> Type of aircraft

The Polikarpov R-5 was a Soviet reconnaissance bomber aircraft of the 1930s. It was the standard light bomber and reconnaissance aircraft of the Soviet Air Force for much of the 1930s, while also being used heavily as a civilian light transport, some 7,000 being built in total.

<span class="mw-page-title-main">Tupolev ANT-3</span> USSR Reconnaissance plane

The ANT-3 was a Soviet all-metal aircraft designed by the Tupolev Design Bureau. Tupolev acquired much experience in building his first two aircraft, later using his experience to construct the ANT-3. By this time, Soviet Air Force leaders were convinced that metal was a highly usable substance in the building of airplanes. Tupolev therefore guided AGOS- TsAGI in creating the first Soviet all-metal aircraft. The ANT-3 was Tupolev's first practical aircraft.

<span class="mw-page-title-main">Grigorovich I-Z</span> Type of aircraft

The Grigorovich I-Z was a fighter aircraft developed in the Soviet Union during the 1930s. Advances in aircraft survivability thanks to all-metal construction and self-sealing and inert gas-filled fuel tanks led to experimentation with large-caliber weapons to shoot them down. In Soviet Union, Leonid Kurchevsky developed a series of recoilless rifles in various calibers and in 1930 was decided to adapt the 76.2 mm (3 in) weapons for aircraft use.

<span class="mw-page-title-main">Grigorovich M-11</span> Type of aircraft

The Grigorovich M-11 was a Russian single-seat fighter flying boat designed by Dmitry Pavlovich Grigorovich and built by Shchetinin

The Grigorovich I-1 was a Soviet fighter prototype of the 1920s. It was the first land-based fighter developed by the Grigorovich Design Bureau, who had previously concentrated on water-borne aircraft such as the Grigorovich M-5 of 1914.

The MDR-3 (a.k.a.11) was a long-range flying boat designed and built in the USSR from 1931.

<span class="mw-page-title-main">Tupolev I-14</span> Type of aircraft

The Tupolev I-14 was a Soviet fighter aircraft of the 1930s. It was a single-engined, single-seat monoplane with retractable undercarriage, designed to carry heavy armament, and as such was one of the most advanced fighters of its time. It was ordered into production, but this was cancelled after only a small number had been built, the competing Polikarpov I-16 being preferred.

The Grigorovich E-2, or DG-55, was a two-seat, twin-engined, low-wing, prototype sport aircraft of Soviet origin.

The Grigorovich MUR-1,, was a trainer flying boat built in the Soviet Union in the mid-1920s.

The Grigorovich M-23bis was a Soviet biplane flying boat built during the 1920s.

The Grigorovich ROM-2 was a long-range reconnaissance flying boat designed by the Grigorovich Design Bureau for the Soviet Navy in the late 1920s.

The Grigorovich MR-5 was a long-range reconnaissance flying boat designed by the Grigorovich Design Bureau for the Soviet Navy in the late 1920s.

<span class="mw-page-title-main">Vought VE-10</span> American prototype flying boat

The Vought VE-10 "Bat Boat" was an American biplane flying boat built in 1919 by Vought.

References

  1. "Airwiki.org". Archived from the original on 2012-03-08. Retrieved 2010-06-27.