Albatros C.III

Albatros C.III
Role	General purpose
Manufacturer	Albatros Flugzeugwerke ; DAR
Introduction	1915
Primary users	Luftstreitkräfte; Polish Air Force; Finnish Air Force; Bulgarian Air Force; Lithuanian Air Force; Ottoman Army Air Force

The Albatros C.III was a German two-seat general-purpose biplane of World War I, built by Albatros Flugzeugwerke. The C.III was a refined version of the successful Albatros C.I and was eventually produced in greater numbers than any other C-type Albatros.

Use[]

The C.III was used in a wide variety of roles including observation, photo-reconnaissance, light bombing and bomber escort. First twelve aircraft went to the front in December 1915.^[1] The biggest number was available on the front in August 1916 – 354.^[2] They were mostly withdrawn from frontline service by mid-1917, although the production continued for training.^[1] Orders for 2271 aircraft in total are known.^[2]

Eighteen C.IIIs were delivered in August 1916 to Bulgaria. They were destroyed in 1920 in accordance with the Treaty of Neuilly-sur-Seine. According to other sources, 26 Albatros C.III were delivered to Bulgaria, including eight trainers.^[3]

Polish Air Force operated 15 Albatros C.III in 1918-1920 during Polish-Soviet War.^[4]

Construction[]

Like the Albatros C.I, the C.III was a popular aircraft with rugged construction and viceless handling. The most prominent difference between the two was the revised vertical stabilizer. The C.III had a lower, rounded tail compared to the large, triangular tail of the C.I, which, combined with smaller weight, gave the C.III greater agility. The power plant was either a 110 kW (150 hp) Benz Bz. III or a 120 kW (160 hp) Mercedes D.III inline engine and, like numerous other two-seaters used during the war (such as the British Royal Aircraft Factory R.E.8) the cylinder head and exhaust manifold protruded above the front fuselage, limiting the pilot's forward visibility.

The observer, who occupied the rear cockpit, was armed with a single 7.92 mm (0.312 in) Parabellum MG14 machine gun. C.III aircraft were typically fitted with a gun synchronizer and a single forward-firing 7.92 mm (0.312 in) LMG 08/15 machine gun. The C.III could also carry a bomb load of up to 90 kg (200 lb)^[4] in four vertical tubes in the fuselage or external racks.^[5]

Between 1926 and 1927, two Mercedes D.III engined copies were built from saved parts and components of the destroyed aircraft by Bulgarian state aircraft workshops DAR as the DAR 2 for use as trainers.^[6]^[7] According to D. Nedialkov, twelve DAR-2 were built (at least nine are confirmed by a photograph).^[8] Three C.III's were built in 1927-1928 at Lithuanian Karo Aviacijos dirbtuvės (Military Aviation Workshop) in Kaunas.^[9]

Operators[]

A Turkish C.III

Bulgaria

Bulgarian Air Force (including DAR-2)

Finland

Finnish Air Force

German Empire

Luftstreitkräfte
Marine Flieger-Abteilung^[10]

Latvia

Latvian Air Force^[11]

Lithuania

Lithuanian Air Force^[12] (12 bought and 3 built)

Poland

Polish Air Force (15 used)^[4]

Turkey

Ottoman Air Force (No AK 8 to AK 41)^[10]

Austria-Hungary

Austro-Hungarian Air Force

Variants[]

Data from^[13]

C.VI: (L 16) about 300 mm (11.8 in) shorter and 20 kg (44 lb), with strengthened engine bearers to take a 180 hp (134 kW) Argus As III six-cylinder inline. Some 4% faster. Limited production.^[14]

the W.2 derived directly from the C.III

W.2: Seaplane variant with twin floats, modified Mercedes D.II installation, revised cabane strut and a much larger fin. Parabellum MG14 machine gun in observer's cockpit. One only, delivered June 1916.

Specifications (C.III)[]

Albatros C.III German World War 1 reconnaissance and training biplane drawing

Data from ^[15]

General characteristics

Crew: 2
Length: 7.9 m (25 ft 11 in)
Wingspan: 11.7 m (38 ft 5 in)
Height: 3.2 m (10 ft 6 in)
Wing area: 36.91 m² (397.3 sq ft) ^[16]
Empty weight: 830 kg (1,830 lb)
Gross weight: 1,343 kg (2,961 lb)
Powerplant: 1 × Argus As.III 6-cylinder water-cooled in-line piston engine, 130 kW (180 hp)
Propellers: 2-bladed propeller

Performance

Maximum speed: 145 km/h (90 mph, 78 kn)
Endurance: 4 hours 30 minutes
Service ceiling: 3,350 m (10,990 ft) ^[16]
Time to altitude: 3,000 m (9,800 ft) in 35 minutes

Armament

Guns: 1 × 7.92 mm (0.312 in) Parabellum MG14 machine gun in observer's cockpit and 1 × fixed forward-firing 7.92 mm (0.312 in) LMG 08/15 in the nose.^[16]
Bombs: up to 200 lb (91 kg) of bombs^[16]

References[]

^ Jump up to: ^a ^b Grosz (1989), p.3
^ Jump up to: ^a ^b Grosz (1989), p.28
^ Nedialkov, Dimitar. "Air Power of the Kingdom of Bulgaria. Part II", Fark OOD, Sofia, 2001. pp.22-23, 28-29. (bilingual: Bulgarian/English)
^ Jump up to: ^a ^b ^c Morgała, Andrzej (1997). Samoloty wojskowe w Polsce 1918-1924 [Military aircraft in Poland 1918-1924] (in Polish). Warsaw: Lampart. pp. 18–20. ISBN 83-86776-34-X.
^ Grosz (1989), p.11,13,18
^ Bernád 2001, pp. 24–25.
^ Y. Milanov: Aviation in Bulgaria in the Wars from 1912 to 1945, Vol.I. Sveti Gueorgui Pobedonosetz, Sofia, 1995 (in Bulgarian)
^ Nedialkov, Dimitar. "Air Power of the Kingdom of Bulgaria. Part III", Fark OOD, Sofia, 2001. pp.4, 20-21, 59. (bilingual: Bulgarian/English)
^ Ramoška, G. "Lėktuvai, pagaminti Kaune, Plieno Sparnai Nr.4," (in Lithuanian). Retrieved 2021-04-19.
^ Jump up to: ^a ^b Grosz (1989), p.29
^ Grosz (1989), p.7
^ Grosz (1989), p.12
^ Gray, Peter; Thetford, Owen (1970). German Aircraft of the First World War. London: Putnam. p. 256. ISBN 0-85177-809-7.
^ Kroschel, Gunter; Stutzer, Helmut (1994). Die deutschen Militärflugzeuge 1919-1934 : mit 143 Vierseitenrissen im Massstab 1:144 (Lizenzausg ed.). Weltbild. pp. 26, 68. ISBN 3893506934.
^ Gray, Peter; Thetford, Owen (1970). German Aircraft of the First World War (2nd ed.). London: Putnam. p. 256. ISBN 0-370-00103-6.
^ Jump up to: ^a ^b ^c ^d Sharpe, Michael (2000). Biplanes, triplanes, and seaplanes. London: Friedman/Fairfax. p. 28. ISBN 1-58663-300-7.

Bibliography[]

Anderson, Lennart (November–December 2019). "La renaissance de l'aviation militair bulgare dans les années vingt" [The Rebirth of Bulgarian Military Aviation in the Twenties]. Avions (in French) (232): 52–66. ISSN 1243-8650.
Klaauw, Bart van der (March–April 1999). "Unexpected Windfalls: Accidentally or Deliberately, More than 100 Aircraft 'arrived' in Dutch Territory During the Great War". Air Enthusiast (80): 54–59. ISSN 0143-5450.

show v t World War I aircraft of the Central Powers
Fighters	AEG D.I AEG Dr.I Albatros D.I Albatros D.II Albatros D.III Albatros D.V Aviatik D.I Aviatik C.VI Daimler L.6 Euler D.I Euler D.II Fokker D.I Fokker D.II Fokker D.III Fokker D.IV Fokker D.V Fokker D.VI Fokker D.VII Fokker D.VIII Fokker Dr.I Fokker E.I Fokker E.II Fokker E.III Fokker E.IV Fokker E.V Halberstadt D.II Hannover CL.II Hannover CL.III Hannover CL.IV Hannover CL.V Hansa-Brandenburg W.12 Hansa-Brandenburg W.29 Junkers D.I Kondor D.6 Kondor E.III Naglo D.II Pfalz D.III Pfalz D.XII Pfalz Dr.I Pfalz E.I Pfalz E.II Phönix D.I LFG Roland D.II LFG Roland D.VI Siemens-Schuckert D.I Siemens-Schuckert D.II Siemens-Schuckert D.III Siemens-Schuckert D.IV Zeppelin-Lindau D.I
Bombers and ground attack	AEG DJ.I AEG G.I AEG G.II AEG G.III AEG G.IV AEG G.V AEG J.I AEG J.II AEG R.I Friedrichshafen G.II Friedrichshafen G.III Gotha G.I Gotha G.II Gotha G.III Gotha G.IV Gotha G.V Gotha GL.VII Gotha G.IX Hannover CL.II Junkers CL.I Junkers J.I Rumpler G.I Rumpler G.II Rumpler G.III Siemens-Schuckert L.I Zeppelin-Lindau Rs.II Zeppelin-Lindau Rs.III Zeppelin-Lindau Rs.IV Zeppelin-Staaken R.VI
Reconnaissance	AEG B.I AEG B.II AEG B.III AEG C.I AEG C.II AEG C.III AEG C.IV AEG C.V AEG C.VI AEG C.VII AEG C.VIII AGO C.I AGO C.II AGO C.III AGO C.IV AGO C.VII AGO C.VIII Albatros B.I Albatros B.II Albatros C.I Albatros C.III Albatros C.V Albatros C.VII Albatros C.IX Albatros C.X Albatros C.XII Aviatik B.I Aviatik B.II Aviatik C.I Aviatik C.VI DFW C.V LFG Roland C.II LVG B.I LVG C.II Rumpler C.I Rumpler C.IV Rumpler Taube
Trainers	Euler D.I
Prototypes	Albatros C.II Fokker V.1 Fokker V.2 Junkers J 1 Junkers J 2 Zeppelin-Lindau Rs.I

show v t Darzhavna Aeroplanna Rabotilnitsa (DAR) and Aeroplanes DAR aircraft
Darzhavna Aeroplanna Rabotilnitsa	DAR 1 DAR 2 DAR 3 DAR 4 DAR 6 DAR 9 DAR 10 DAR 11 DAR Uzunov
Aeroplanes DAR (Unrelated to first DAR)	DAR 21 Vector II DAR-23 DAR Solo