Kubulius Ku-3: Difference between revisions
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|aspect ratio=<!-- sailplanes --> | |aspect ratio=<!-- sailplanes --> | ||
|airfoil=<!--'''root:''' [[NACA airfoil|NACA ]]; '''tip:''' [[NACA airfoil|NACA ]]<ref name="Selig">{{cite web |last1=Lednicer |first1=David |title=The Incomplete Guide to Airfoil Usage |url=https://m-selig.ae.illinois.edu/ads/aircraft.html |website=m-selig.ae.illinois.edu |accessdate=16 April 2019}}</ref>--> | |airfoil=<!--'''root:''' [[NACA airfoil|NACA ]]; '''tip:''' [[NACA airfoil|NACA ]]<ref name="Selig">{{cite web |last1=Lednicer |first1=David |title=The Incomplete Guide to Airfoil Usage |url=https://m-selig.ae.illinois.edu/ads/aircraft.html |website=m-selig.ae.illinois.edu |accessdate=16 April 2019}}</ref>--> | ||
|empty weight kg= | |empty weight kg=2110 | ||
|empty weight note= | |empty weight note= | ||
|gross weight kg= | |gross weight kg=3000 | ||
|gross weight note= | |gross weight note= | ||
|max takeoff weight kg= | |max takeoff weight kg= | ||
|max takeoff weight note= | |max takeoff weight note= | ||
|fuel capacity= | |fuel capacity= | ||
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Powerplant | Powerplant | ||
--> | --> | ||
|eng1 number= | |eng1 number=1 | ||
|eng1 name=Ravumo Varikliai 12Z-47 | |eng1 name=Ravumo Varikliai 12Z-47 | ||
|eng1 type=V-12 inverted liquid-cooled piston engines | |eng1 type=V-12 inverted liquid-cooled piston engines | ||
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|eng1 kn=<!-- jet/rocket engines --> | |eng1 kn=<!-- jet/rocket engines --> | ||
|eng1 lbf=<!-- jet/rocket engines --> | |eng1 lbf=<!-- jet/rocket engines --> | ||
|eng1 note={{cvt| | |eng1 note={{cvt|1774|PS|kW hp|0}} | ||
|prop blade number=3 | |prop blade number=3 | ||
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Performance | Performance | ||
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|max speed kmh= | |max speed kmh=718 | ||
|max speed note=at {{cvt|7000|m|0}} | |max speed note=at {{cvt|7000|m|0}} | ||
|cruise speed kmh= | |cruise speed kmh=600 | ||
|cruise speed note= | |cruise speed note= | ||
|stall speed kmh= | |stall speed kmh=100 | ||
|stall speed note= | |stall speed note= | ||
|never exceed speed kmh= | |never exceed speed kmh= | ||
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|minimum control speed kmh= | |minimum control speed kmh= | ||
|minimum control speed note= | |minimum control speed note= | ||
|range km= | |range km=1350 | ||
|range note= | |range note= | ||
|combat range km= | |combat range km= 675 | ||
|combat range note= | |combat range note= | ||
|ferry range km= | |ferry range km= 2700 | ||
|ferry range note= | |ferry range note= | ||
|endurance=<!-- if range unknown --> | |endurance=<!-- if range unknown --> | ||
|ceiling m= | |ceiling m=12000 | ||
|ceiling note= | |ceiling note= | ||
|g limits=<!-- aerobatic --> | |g limits=<!-- aerobatic --> | ||
Revision as of 01:53, 3 August 2020
| Kubulius Ku-3 | |
|---|---|
| |
| Role | Fighter |
| National origin | Silua |
| Manufacturer | Cheppali |
| Designer | Vaida and Iruna Cibaite |
| First flight | 1939 |
| Introduction | 1940 |
| Retired | 1950 |
| Status | Retired |
| Primary user | Siluan Air Force |
| Produced | 1940-1948 |
| Number built | 15,955 |
| Developed into | Kubulius Ku-13 |
The Kubulius Ku-3 was a family of Siluan light fighter aircraft of the 1940s. The Ku-3 was produced in large numbers and was exported throughout Tyran
Development
Operational History
Variants
Operators
Specifications (Ku-9 N3M)
General characteristics
- Crew: 1
- Length: 8.75 m (28 ft 8 in)
- Wingspan: 10.5 m (34 ft 5 in)
- Height: 3.70 m (12 ft 2 in)
- Wing area: 14 m2 (150 sq ft)
- Empty weight: 2,110 kg (4,652 lb)
- Gross weight: 3,000 kg (6,614 lb)
- Powerplant: 1 × Ravumo Varikliai 12Z-47 V-12 inverted liquid-cooled piston engines 1,774 PS (1,305 kW; 1,750 hp)
- Propellers: 3-bladed light-alloy constant-speed propellers, 3 m (9 ft 10 in) diameter
Performance
- Maximum speed: 718 km/h (446 mph; 388 kn) at 7,000 m (22,966 ft)
- Cruise speed: 600 km/h (373 mph; 324 kn)
- Stall speed: 100 km/h (62 mph; 54 kn)
- Range: 1,350 km (839 mi; 729 nmi)
- Combat range: 675 km (419 mi; 364 nmi)
- Ferry range: 2,700 km (1,678 mi; 1,458 nmi)
- Service ceiling: 12,000 m (39,000 ft)
- Rate of climb: 24.8 m/s (4,880 ft/min)
- Time to altitude: 6,000 m (19,685 ft) in 4 minutes
Armament
- Guns:
- 6 × 13 mm (0.512 in) Mogh MG 41 machine guns in the wings with 400 rpg
- 1 × 20 mm (0.787 in) Tanin MG 32 cannon in propeller hub with 150 rpg