C.IX
Role	Reconnaissance aircraft Type of aircraft
Manufacturer	Rumpler Flugzeugwerke
Designer	Dr. Edmund Rumpler
First flight	1917
Introduction	1917
Primary user	Luftstreitkräfte

The Rumpler C.IX was a German single-engine, two-seat reconnaissance biplane of World War I.

Development

At the end of 1916, the Rumpler design bureau, led by Edmund Rumpler, conceived the two-seat reconnaissance 7C 1 alongside the single seat 7D 1 fighter (which became the Rumpler D.I) Rumpler's 7C 1 design was given the designation C.IX by the Idflieg. The Rumpler C.IX had single I-type interplane struts and a smooth oval multi-stringered fuselage.

The first C.IX began testing in the spring of 1917. As a result of flight tests, a constructive flaw in the vertical rudder was revealed. After completion, the second version of the aircraft was successfully tested and a contract was signed for the production of a small series of 20 aircraft (with numbers 1501/17 -1520/17).^[1]

Operators

German Empire

Luftstreitkrafte

Specifications (C.IX)

Data from ^[1]

General characteristics

Crew: 2
Length: 6.2 m (20 ft 4 in)
Wingspan: 8.2 m (26 ft 11 in)
Powerplant: 1 × Mercedes D.III 6-cylinder water-cooled in-line piston engine, 120 kW (160 hp)
Propellers: 2-bladed fixed-pitch wooden propeller

Performance Armament

Guns:

1 × fixed, forward-firing 7.92 mm (.312 in) LMG 08/15 with an interruptor gear
1 × 7.92 mm (.312 in) Parabellum MG14 machine gun on a ring mounting

References

External links

Rumpler aircraft

Taubes

Etrich-Rumpler Taube
Rumpler Taube
Rumpler Einheitstyp Taube
Rumpler Delphin Taube
Rumpler Renn-Taube/Rumpler Torpedo Eindecker
Rumpler Wasser-Taube
Rumpler-Loutzkoy Taube

Other early types

Rumpler-Brunsmann ornitopter
Rumpler-Eggers monoplane
Rumpler-Focke-Alberti monoplane
Rumpler-Fritsche triplane
Rumpler-Haefelin monoplane
Rumpler-Lippe helicopter
Rumpler-Pegelow monoplane
Rumpler-Plage biplane
Rumpler-Schudeisky biplane
Rumpler-Schweinchen monoplane
Rumpler-Sohlmann monoplane
Rumpler-Stein monoplane

Military designations

B Types	B.I
C Types	C.I C.II C.III C.IV C.V C.VI C.VII C.VIII C.IX C.X C.XI C.XII C.XIII
D Types	D.I
G Types	G.I G.II G.III

Company designations

1913	3C 3F
1914	4A & DDD 4A2 4A13 4A14 4A15 4B1 4B2 4B11 4B12 4B13 4C 4E
1915	5A2 5A3 5A4 5A15 5A16
1916	6A2 6A5 6A6 6A7 6A7 (2) 6A7 (3) 6A8 6B1 6B2 6G2 6G3 6G4
1917	7C1 7D1-7D8
1918	8C12 8C13 8C14 8C14 8D1

World War I aircraft of the Central Powers

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

Idflieg C-, CL-, and CLS-class aircraft designations

C-

AEG	C.I C.II C.III C.IV C.V C.VI C.VII C.VIII
AGO	C.I C.II C.III C.IV C.V C.VI C.VII C.VIII C.IX
Albatros	C.I C.II C.III C.IV C.V C.VI C.VII C.VIII C.IX C.X C.XI C.XII C.XIII C.XIV C.XV
Aviatik	C.I C.II C.III C.IV C.V C.VI C.VII C.VIII C.IX
Caspar	C.I
DFW	C.I C.II C.III C.IV C.V C.VI
Fokker	C.I C.II C.III
Friedrichshafen	C.I
Germania	C.I C.II C.III C.IV
Halberstadt	C.I C.II C.III C.V C.VII C.VIII C.IX
Hannover	C.I C.IV
LFG Roland	C.I C.II C.III C.V C.VIII
LVG	C.I C.II C.III C.IV C.V C.VI C.VII C.VIII C.IX
OAW	C.I C.II
Otto	C.I C.II
Pfalz	C.I
Rumpler	C.I C.II C.III C.IV C.V C.VI C.VII C.VIII C.IX C.X
Sablatnig	C.I C.II C.III
Schütte-Lanz	C.I
Zeppelin	C.I C.II

CL-

BFW	CL.I CL.II CL.III CL.IV
Daimler	CL.I
Halberstadt	CL.II CL.IV
Hannover	CL.II CL.III CL.V
Junkers	CL.I
Zeppelin-Lindau	CL.I CL.II

CLS-

Albatros	CLS.I
Halberstadt	CLS.I CLS.II CLS.X
Junkers	CLS.I

Development

Operators

Specifications (C.IX)

References

Bibliography

External links