avia.wikisort.org - Glider

The Scheibe Spatz (German: "Sparrow") is a German glider with a mixed metal and wood construction that was built in 1952 until 1962. Later versions were known as the L-Spatz, the letter L standing for Leistung, which is German for "performance".

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Spatz
L-Spatz 55 D-1738
Role	Sailplane Type of aircraft
National origin	Germany
Manufacturer	Scheibe
First flight	1952
Number built	471 (L-Spatz)

Scheibe Flugzeugbau built the Spatz A in 1952. Two years later in 1954 the first L-Spatz 55 was airborne. Three hundred L-Spatz 55s were built in Germany, 155 in France under the name Avialsa A.60 Fauconnet, and 16 in Italy as the Meteor MS-30 L Passero; production was discontinued in 1962.

It is a single-seater cantilever shoulder-winged sailplane with a cruising (max L/D) speed of 45 mph. It has an empty weight of 157 kg and a maximum take-off weight of 269 kg. The single spar wing and tail were constructed using fabric-covered wood, whereas the fuselage consisted of steel tubing covered with fabric.

The L-Spatz 55 has good climbing performance due to light construction. The glide angle is 29:1. The longest known cross-country flight was more than 600 km from Burg Feuerstein, Germany to France.

Many gliding clubs operated the L-Spatz 55, well known for its easy handling, including easy recovery from a spin.

Variants

Spatz A

Certified in 1952 with a 13.20 metre wingspan, 6.19 m length.

Spatz B

Strengthened and improved variant with a 13.20 metre wingspan, 6.19 m length, certified in 1952.

Spatz 55

Certified in 1952 with a 13.20 metre wingspan, 6.25 m length.

L-Spatz

Certified in 1954 with a 15.00 metre wingspan, 6.05 m length.

L-Spatz 55

Certified in 1954 with a 15.00 metre wingspan, 6.25 m length.

L-Spatz III

Certified in 1966 with a 15.00 metre wingspan, 6.25 m length.

Avialsa 60 Fauconnet

Licence production in France.

Meteor MS-30 L-Passero

Licence production in Italy.

Electravia Electro Light 2

Electric aircraft version powered by an electric drive system, with a nose-mounted propeller.[1]

Aircraft on display

• Museum für Luftfahrt und Technik
• National Soaring Museum[2]
• Museum of Military Technique GRYF in Dąbrówka near Wejherowo (Poland)

Specifications (L-Spatz 55)

Data from The World's Sailplanes:Die Segelflugzeuge der Welt:Les Planeurs du Monde[3]

General characteristics

• Crew: 1
• Length: 6.25 m (20 ft 6 in)
• Wingspan: 15 m (49 ft 3 in)
• Wing area: 11.7 m² (126 sq ft)
• Aspect ratio: 19
• Airfoil: Mü-Profil 14%
• Empty weight: 153 kg (337 lb)
• Max takeoff weight: 265 kg (584 lb)

Performance

• Never exceed speed: 180 km/h (110 mph, 97 kn)
  
• Rough air speed max: 110 km/h (68.4 mph; 59.4 kn)
• Aerotow speed: 110 km/h (68.4 mph; 59.4 kn)
• Winch launch max speed: 90 km/h (55.9 mph; 48.6 kn)
• Terminal velocity: 200 km/h (124.3 mph; 108.0 kn)
• g limits: +4 -2
• Maximum glide ratio: 29 at 80 km/h (49.7 mph; 43.2 kn)
• Rate of sink: 0.58 m/s (114 ft/min) at 67 km/h (41.6 mph; 36.2 kn)
• Wing loading: 22.6 kg/m² (4.6 lb/sq ft)

See also

Aircraft of comparable role, configuration, and era

• Schleicher K 8

Notes

References

External links

• L-Spatz on sailplanedirectory.com

На других языках

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[de] Scheibe Spatz

Der Spatz ist ein einsitziges Segelflugzeug in Gemischtbauweise. Das Flugzeug wurde fertig oder (überwiegend) als Bausatz für den Amateur- und Gruppenbau geliefert. Die Grundausstattung bestand aus dem geschweißten Stahlrohrgerüst sowie den Hauptholmen mit Beschlägen und den Plänen.

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- [en] Scheibe Spatz

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[fr] Scheibe Spatz

Le Scheibe Spatz (moineau) est un planeur allemand de construction mixte métal, bois et toile construit de 1952 à 1962 par Scheibe Flugzeugbau. Il a été suivi par le L-Spatz, la lettre L signifiant Leistung, qui est le mot allemand pour « performance ».

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