Puneet Varma (Editor)

Hannover CL.III

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Top speed
  
165 km/h

Length
  
7.58 m

Designer
  
Wingspan
  
12 m

First flight
  
1917

Hannover CL.III imgwpscnrucammsar414pics595jpg

The Hannover CL.III was a German military aircraft of World War I. It was a two-seat multi-role aircraft, primarily used as a ground attack machine. Like the other Hannover "light-C-class", or "CL" designated aircraft designed by Hermann Dorner, it included an unusual biplane tail, allowing for a greater firing arc for the tail gunner. Until the introduction of the aircraft, such tails had only been used on larger aircraft.

Contents

Hannover CL.III WINGS PALETTE Hannover CLIICLIIICLV Germany WWI

Design

Hannover CL.III Wingnut Wings 132 Hannover ClII

Compared to the preceding CL.II, the CL.III had redesigned ailerons with aerodynamic balances that overhung the wingtips, a modification that provided greater manoeuvrability, especially at the low levels that the CL.III was expected to be operating at in its new ground-attack role as the Schutzstaffeln (escort squadrons) were reassigned as Schlachtstaffeln (battle squadrons). It was also intended that it should use the excellent Mercedes D.III engine, but the Idflieg gave priority for these engines to fighter production, and most CL.IIIs were produced with the same Argus engine that the CL.II had used. The Argus engined variant was designated CL.IIIa.

Variants

Hannover CL.III Wingnut Wings 132 Hannover ClII
Hannover CL.III
Powered by a 119-kW (160-hp) Mercedes D.III engine.
Hannover CL.IIIa
CL III powered by a 134-kW (180-hp) Argus As.III engine
Hannover CL.IIIb
Experimental model of the CL.III, with a two-bay wing.

Operators

 German Empire
  • Luftstreitkräfte
  •  Latvia
  • Latvian Air Force - Postwar.
  • Specifications (CL.IIIa)

    Data from Windsock Datafile No.23 & German Aircraft of the First World War

    General characteristics

    Hannover CL.III HM Journal Issue 18 Hannover CLII

  • Crew: 2
  • Length: 7.58 m (24 ft 10 in)
  • Wingspan: 11.7 m (38 ft 5 in)
  • Height: 2.8 m (9 ft 2 in)
  • Wing area: 32.7 m2 (352 sq ft)
  • Empty weight: 717 kg (1,581 lb)
  • Gross weight: 1,081 kg (2,383 lb)
  • Powerplant: 1 × Argus As III 6-cyl. water-cooled in-line Piston engine, 130 kW (180 hp) (CL.IIIa)
  • Performance

    Hannover CL.III 1000 images about ww2 on Pinterest Engine Guns and World War II

  • Maximum speed: 165 km/h (103 mph; 89 kn) at 5,000 m (16,404 ft)
  • Endurance: 3 hours
  • Service ceiling: 7,500 m (24,600 ft)
  • Rate of climb: 3.145 m/s (619.1 ft/min)
  • Time to altitude: 1,000 m (3,281 ft) in 5 minutes 18 seconds
  • Armament

  • Guns: 3 × 7.92 mm (0.323 in) LMG 08/15 machineguns (two ring-mounted in observer's cockpit, one fixed forward)

  • Hannover CL.III Hannover CLIII reconnaissance close support

    References

    Hannover CL.III Wikipedia