History of Dornier Do 24

The Dornier Do 24 was a capable aircraft that served in limited numbers with the Allies and the Axis powers during World War II. Classified as an airship capable of operating on land and water, the system is a product of Deutsche Engineering and a requirement of the Dutch Navy.

The Do 24 completed its maiden flight on July 3, 1937, and entered service in November of the same year. A total of 279 prototypes were produced before, during and after the war, with several models in service until the early 1950s.

The design of the Do 24 is a traditional airship. The system features a hull-like hull with struts for added stability on the water. The wings are elevated monoplane systems supported by struts extending from the fuselage and sides. The cockpit is located forward of the wing, and the fuselage is accessed through a wide hinged door in the upper part below the wing assembly. Three BMW/Bramo Fafnir 323R-2 series 9-cylinder radial-piston air-cooled engines developing 1,000 hp each, delivering speeds of up to 340 km, are centrally mounted on the wing section above the fuselage body.

These engines feature a slim nacelle design and five-bladed propellers (Do 24 ATT). The tail is a split "T" type with two vertical tails protruding from the rear of the fuselage. Crew quarters are for 5 or 6 people.

The armament is strictly defensive - as expected, it is designed for - including two 7.92mm MG-15 machine guns in the bow and stern positions, 1 x 20mm MG-151 machine gun in the center of the hull, Up to 12 x 110 lb bombs (as required).

With the actual decommissioning of the Dutch Navy's Dornier Wals, the brand decided to replace it and commissioned the German aircraft company Dornier to design a replacement. From this request from the Netherlands, the Do 24 was born as an all-metal constructed system suitable for the operations required in the Dutch East Indies where they will be deployed.

The first early aircraft came with different engines, the first two being the Junkers Jumo, followed by three Wright Cyclones. Production takes place at factories in Germany and the Netherlands.

Everything went according to plan until the Germans finally captured the Netherlands, effectively destroying all future Dutch production systems. The German occupation forced the confiscation of all completed and under-construction systems for use by the Luftwaffe. Future models built at the Dutch factory will naturally shift the use of German powerplants away from the U.S.

Wright brand's offerings, including the BMW Bramall range. During World War II, the Do 24 was in service with the Germans, Australians (the existing Do 24 system was already operating in the East Indies) and Spain. Spain offers this type in a somewhat neutral role, providing search and rescue services to pilots on both sides of the conflict. The French took advantage of a time when the Swedes "captured" a German Do 24 that made an emergency landing in a neutral country.

The aircraft appeared in various configurations during its production life, the main differences being the engines and minor modifications.

DORNIER Do 24 size

Basic

Year:
1937
Status:
Retired, out of service
Staff:
5 or 6

Production

[279 units]:
Dornier Flugzeugwerke - Germany / Aviolanda-de Schelde - Netherlands

Roles

- Naval/Navigation

- Traffic

- Reconnaissance (RECCE)

Dimensions

Length:

72. 18 feet (22 m)

Width:

88.58 ft (27 m)

Height:

5.75m

Weight

Curb Weight:

9,100 kg

MTOW:

18,400 kg

(difference: +20,503 pt)

Performance

3 x BMW/Bramo Fafnir 323R-2 9-cylinder air-cooled radial engines, 1,000 hp each.

Performance

Maximum Speed:

211 mph (340 km/h; 184 knots)

Service Limit:

19,357 ft (5,900 m; 3.67 mi)

Maximum range:

2,952 miles (4,750 km; 2,565 nautical miles)

Rate of climb:

143 m/min

Armor

Default:

1 x 7.92 mm MG 15 machine gun in the bow position

1 x 7.92 mm MG 15 machine gun in rear position

1 x 20 mm MG 151 cannon in midship

Optional:

12 x 110lb (50kg) bombs

Changes

Do 24K-1 - Original production model designation; 6 copies made.

Do 24K-2 - Licensed production model in the Netherlands; equipped with 3 Wright R-1820-G102 engines, 1,000 hp each.

Do 24N-1 - Licensed Dutch Search and Rescue (SAR) model for German use; equipped with 3 Wright R-1820-G102 series engines, 1,000 hp each; 11 copies made.

Do 24T-1 - French and Dutch production Do 24; 48 French-made examples; Dutch examples of BMW Bramo 323R-2 series engines.

Do 24T-2 - Based on Do 24T-1

Do 24T-3 - Based on Do 24T-1

Do 24 ATT - Equipped with 3 Pratt & Whitney Canada PT6A-45 series engines.

Do 318 - Single example model based on Do 24T.

Related stuff

1400 1514 1587 1765 1774 1775 1776 1782 1785 1786 1791 1797 1811 1813 1819 1840 1841 1842 1852 1853 1855 1856 1857 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1873 1874 1875 1877 1878 1885 1886 1888 1889 1895 1896 1897 1898 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022
Contact  |  Privacy Policy