Zlín XIII

Zlín XIII
	In two seat configuration
Role	Racing aircraft
National origin	Czechoslovakia
Manufacturer	Zlínská letecká společnost, a. s. (Zlín)
Designer	Jaroslav Lonek
First flight	1937
Status	Museum
Number built	1

The Zlín XIII was a fast single or two seat aircraft, designed and built in Czechoslovakia in the late 1930s. Its development was ended by the disruption of Czechoslovakia in the approach to World War II.

Design and development

The Zlín XIII was a very aerodynamically clean, low-powered, all wood monoplane with a one-piece, low set, tapered wing equipped with flaps. It was powered by a 97 kW (130 hp) Walter Minor four cylinder inverted engine, driving a two blade propeller and with a fixed, faired tailwheel undercarriage. The enclosed cockpit placed the pilot well behind the wing trailing edge with a passenger seat ahead of him; a change of canopy to a shorter version, together with a forward fairing, removed the forward seat. This versatility was intended to allow the type XIII to operate as either a high speed executive transport or as a single seat competition aircraft.[1][2][3]

The Zlín XIII was displayed as a two seater at the 10th Prague Aero Show in July 1937, having made its first flight earlier in the year.[1] It was entered into the French Circuit de l'Est race, but arrived late too late to compete. The German annexation of the Sudetenland in 1938, and the subsequent fragmentation of Czechoslovakia ended development and prevented production, so only the prototype was built.[3]

Aircraft on display

National Technical Museum (Prague);OK-TBZ, the sole Zlín XIII, in single seat form.[2]

In single seat form

Specifications

Data from National Technical Museum (Prague)[2]

General characteristics

Crew: 1 or 2
Length: 6.8 m (22 ft 4 in)
Wingspan: 7.0 m (23 ft 0 in)
Empty weight: 450 kg (992 lb)
Gross weight: 650 kg (1,433 lb) [3]
Powerplant: 1 × Walter Major-4 four cylinder inverted inline, air cooled, 97 kW (130 hp) [1]
Propellers: 2-bladed Ratier[2]

Performance

Maximum speed: 300 km/h (190 mph, 160 kn)
Range: 700 km (430 mi, 380 nmi)
Service ceiling: 5,600 m (18,400 ft) [3]
Time to altitude: 3.25 min to 1,000 m (3,281 ft)

References

"Prague Aero Show". Flight. XXXII (1490): Supplement, page a. 15 July 1937.
"Zlín XIII at the National Technical Museum". Retrieved 12 September 2014.
"Zlin XIII". Retrieved 13 September 2014.

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[Flight-1] "Prague Aero Show". Flight. XXXII (1490): Supplement, page a. 15 July 1937.

[NTM-2] "Zlín XIII at the National Technical Museum". Retrieved 12 September 2014.

[MF-3] "Zlin XIII". Retrieved 13 September 2014.

Aircraft produced by Zlín and Moravan
Manufacturer designations	Z-I Z-II Z-III Z-IV Z-V Z-VI Z-VII Z-VIII Z-IX Z-X Z-XI Z-XII Z-XIII Z-13 Z-XIV Z-XV Z-XVI Z-XVII¹ Z-XVIII Z-XIX¹ Z-20 Z-XXI/21 Z-22 Z-23¹ Z-24 Z-25 Z-26 Z-27¹ Z-28 Z-29¹ Z-30 Z-31¹ Z-32 Z-33 Z-34 Z-35 Z-36 Z-37 Z-38 Z-39 Z-40¹ Z-41 Z-42 Z-43 Z-44 Z-45 Z-46 Z-47 Z-48 Z-49¹ Z-50 Z-51 Z-52 Z-53 through Z-59¹ Z-60 Z-61 Z-62 through Z-89¹ Z-90 Z-91 through Z-112¹ Z-113 Z-114 through Z-119¹ Z-120 Z-121¹ Z-122 Z-123¹ Z-124¹ Z-125 Z-126 Z-127 through Z-134¹ Z-135 Z-136¹ Z-137 Z-138¹ Z-139¹ Z-140¹ Z-141¹ Z-142 Z-143 Z-144 through Z-180¹ Z-181 Z-182 through Z-211¹ Z-212 Z-213 through Z-224¹ Z-225 Z-226 Z-227 through Z-236¹ Z-237 Z-238¹ Z-239¹ Z-240¹ Z-241¹ Z-242 Z-243 through Z-280¹ Z-281 Z-282 through Z-311¹ Z-312 Z-313 through Z-324¹ Z-325 Z-326 Z-327 through Z-336¹ Z-337 Z-338 through Z-380¹ Z-381 Z-382 through Z-399¹ Z-400 Z-401 through Z-425¹ Z-426 Z-427 through Z-436¹ Z-437 Z-438 through Z-525¹ Z-526 Z-527 through Z-625¹ Z-626 Z-627 through Z-725¹ Z-726
By name	Akrobat Čmelák Derviš Junak Savage Šohaj Trener Trener-Master
¹ Unknown/not assigned