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The Aero L-60 Brigadýr () was a small, high-wing propeller-driven Czechoslovak STOL utility aircraft developed for both civil and military use. A prototype, designated XL-60, with Argus As 10C engine, first flew on December 24, 1953, but it was not successful. The plane was thoroughly redesigned and the second improved prototype, with M-208B flat-six engine, flew on June 8, 1954. The aircraft's configuration bears a strong resemblance to the Fieseler Fi 156 "Storch" licence-produced in Czechoslovakia during and after World War II (as K-65 Čáp), and which this aircraft was intended to replace. By the end of production in 1960, 273 had been built by Aero, including an improved version, the L-160 with an all-metal tail.
Aircraft retrofitted with a PZL-built Ivchenko AI-14R radial engine are known as the L-60S.
Variants
- XL-60 : Prototype.
- L-60 : Single-engined light utility transport, observation aircraft.
- L-60A : 50 production aircraft for the Czech Air Force. Also known as the K-60. Armed with MG-15 7.92 mm machine gun in a rear cab. First flew on June 24, 1955.
- L-60B : Agricultural crop spraying aircraft (300 L chemicals tank).
- L-60D : Glider tug aircraft.
- L-60E :Air ambulance aircraft.
- L-60F : Glider tug aircraft.
- L-60S : Aircraft fitted with the PZL-built 260-hp Ivchenko AI-14R radial piston engine.
- L-60SF : Fitted with the M-462RF radial piston engine.
- L-160 : Improved version with all-metal tail.
Operators
Civil operators
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- Slov-Air
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- MÉM Flight Service used 2 L-60 (registered: HA-BRA, HA-BRB) from 1959 for short period.
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- Polish Air Ambulance Service used 3 L-60F in 1957–1974
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;Sri Lanka
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Military operators
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- Czechoslovak Air Force
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- East German Air Force
- Gesellschaft für Sport und Technik
|prime units?=met
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General characteristics
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|genhide=
|crew=1
|capacity=3 passengers
|length m=8.54
|length ft=
|length in=
|span m=13.96
|span ft=
|span in=
|height m=2.72
|height ft=
|height in=
|wing area sqm=24.30
|wing area sqft=
|airfoil=NACA 4412
|aspect ratio=8.07:1
|empty weight kg=968
|empty weight lb=
|gross weight kg=1460
|gross weight lb=
|max takeoff weight kg=1560
|fuel capacity=
<!--
Powerplant
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|eng1 number=1
|eng1 name=Praga Doris M 208-B
|eng1 type=air-cooled flat-six engine
|eng1 kw=<!-- prop engines -->
|eng1 hp=190<!-- prop engines -->
|prop blade number=2<!-- propeller aircraft -->
|prop name=Type V-411 wooden controllable pitch
|prop dia m=2.70<!-- propeller aircraft -->
|prop dia ft=<!-- propeller aircraft -->
|prop dia in=<!-- propeller aircraft -->
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Performance
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|perfhide=
|max speed kmh=193
|max speed mph=
|max speed kts=
|max speed mach=<!-- supersonic aircraft -->
|cruise speed kmh=175<!-- if max speed unknown -->
|cruise speed mph=<!-- if max speed unknown -->
|cruise speed note=at sea level
|stall speed kmh=52
|range km=720
|range miles=
|range nmi=
|range note=at
|ceiling m=4200
|ceiling ft=
|climb rate ms=
|climb rate ftmin=
|time to altitude=<br/>
- 4.3 min to
- 17.5 min to
|more performance=*Takeoff run to 15 m (50 ft): (on grass)
- Landing run from 15 m (50 ft):
|avionics=
See also
References
;Notes
;Bibliography
External links
- Aero L‑60 Brigadýr article at AirHistory.net
