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Zlin Z-526

General information
Type	Sports plane
Manufacturer	Zlin Aircraft
Number built	1,400+
History
First flight	1959

The Zlin Z-526 Akrobat is a Czech sports plane used in aerobatics.

History

The Z-526 was originally designed by Zlin Aircraft in 1959. Its two-seat version is called the Trener-Master.

The Z 526's layout was organized with the pilot in the rear, and the student in the front. The aircraft could be equipped also with tip tanks and a constant speed propeller. The Z-526F was introduced in 1968 and was equipped with a 135 kW (180 hp) Avia M 137A engine, the export version Z-526L differing by being equipped with a 150 kW (200 hp) Lycoming AEIO-360 flat-four. Single-seat versions included the Z-526A, Z-526AS, and the Z-526AFS.

The Z-526 AFM was built between 1981 and 1984 and was powered by a 155 kW (210 hp) Avia M337 engine, had tip tanks and a lengthened fuselage. The aircraft was later developed into the Zlin Z-726.

More than 1,400 Z-526s were manufactured, many for military and private flying schools.

Variants

Z-526: Two-seat version
Z-526A: Single-seat version
Z-526AF: Single-seat version
Z-526AFS: Single-seat version
Z-526AFM Condor: powered by an Avia M337 inverted six-cylinder engine giving 210hp(157kW)

Aircraft On Display

Serbia

Z-526M - Museum of Aviation (Belgrade) in Belgrade

Specifications (Z-526 Trener-Master)

Data from Jane's all the World's Aircraft 1968–69

General characteristics

Crew: 2 (526A / 526F - 1)
Length: 7.8 m (25 ft 7 in)
Wingspan: 10.6 m (34 ft 9 in)
Height: 2.06 m (6 ft 9 in)
Wing area: 15.45 m (166.3 sq ft)
Airfoil: root: NACA 2418; tip: NACA 4412
Empty weight: 680 kg (1,499 lb)

Z 526A 650 kg (1,430 lb)

Max takeoff weight: 975 kg (2,150 lb) (trainer)

940 kg (2,070 lb) (aerobatic)

Z 526A 830 kg (1,830 lb) (aerobatic)

Fuel capacity: 2x 45 L (12 US gal; 9.9 imp gal) tanks in the wing roots, with a 7 L (1.8 US gal; 1.5 imp gal) gravity collector tank in the fuselage.
Powerplant: 1 × Walter Minor 6-III 6-cylinder air-cooled inverted in-line piston engine, 120 kW (160 hp) (later variants 155 kW (208 hp) Avia M337)
Propellers: 2-bladed V 503, 1.9 m (6 ft 3 in) diameter constant-speed propeller

Performance

Maximum speed: 220 km/h (140 mph, 120 kn) at sea level
Cruise speed: 208 km/h (129 mph, 112 kn) (70% power)
Landing speed: 78 km/h (48 mph; 42 kn)
Never exceed speed: 320 km/h (200 mph, 170 kn)
Range: 580 km (360 mi, 310 nmi)
Ferry range: 610 km (380 mi, 330 nmi) with wing-tip tanks
Service ceiling: 5,000 m (16,000 ft)
Rate of climb: 5 m/s (980 ft/min) at sea level
Take-off run: 220 m (720 ft)
Landing run: 135 m (443 ft)

References

"Muzej Yugoslovenskog Ratnog Vazduhoplovstva - Belgrade - Serbia".
Taylor, John W.R., ed. (1968). Jane's all the World's Aircraft 1968–69. London: Sampson Low, Marston & Company. p. 26.
Lednicer, David. "The Incomplete Guide to Airfoil Usage". m-selig.ae.illinois.edu. Retrieved 16 April 2019.

External links

v t e 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-XVII Z-XVIII Z-XIX Z-20 Z-XXI/21 Z-22 Z-23 Z-24 Z-25 Z-26 Z-27 Z-28 Z-29 Z-30 Z-31 Z-32 Z-33 Z-34 Z-35 Z-36 Z-37 Z-38 Z-39 Z-40 Z-41 Z-42 Z-43 Z-44 Z-45 Z-46 Z-47 Z-48 Z-49 Z-50 Z-51 Z-52 Z-53 through Z-59 Z-60 Z-61 Z-62 through Z-89 Z-90 Z-91 through Z-112 Z-113 Z-114 through Z-119 Z-120 Z-121 Z-122 Z-123 Z-124 Z-125 Z-126 Z-127 through Z-134 Z-135 Z-136 Z-137 Z-138 through Z-141 Z-142 Z-143 Z-144 through Z-180 Z-181 Z-182 through Z-211 Z-212 Z-213 through Z-224 Z-225 Z-226 Z-227 through Z-241 Z-242 Z-243 through Z-280 Z-281 Z-282 through Z-311 Z-312 Z-313 through Z-324 Z-325 Z-326 Z-327 through Z-380 Z-381 Z-382 through Z-399 Z-400 Z-401 through Z-425 Z-426 Z-427 through Z-525 Z-526 Z-527 through Z-625 Z-626 Z-627 through Z-725 Z-726
By name	Akrobat Čmelák Derviš Junak Savage Šohaj Trener Trener-Master
Unknown/not assigned

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