science

Scheibe Spatz

Scheibe Spatz is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Scheibe Spatz rather than just read about it. In short: 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".

Key takeaways

Scheibe Spatz belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Scheibe Spatz to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Scheibe Spatz from memory before moving on to harder problems.

Reference excerpt

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". 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.

Aircraft on display Museum für Luftfahrt und Technik National Soaring Museum 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 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 mph; 59 kn) Aerotow speed: 110 km/h (68 mph; 59 kn) Winch launch max speed: 90 km/h (56 mph; 49 kn) Terminal velocity: 200 km/h (124.3 mph; 108.0 kn) g limits: +4 -2 Maximum glide ratio: 29 at 80 km/h (50 mph; 43 kn) Rate of sink: 0.58 m/s (114 ft/min) at 67 km/h (42 mph; 36 kn) Wing loading: 22.6 kg/m2 (4.6 lb/sq ft)

Illustrations

Worked examples

Example 1 — a first encounter with Scheibe Spatz

Start with the simplest possible case. Write down what Scheibe Spatz claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Scheibe Spatz before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Scheibe Spatz ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Scheibe Spatz

In research: Scheibe Spatz appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Scheibe Spatz in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Scheibe Spatz is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1950s German sailplanes, Aircraft first flown in 1952, Glider aircraft, so understanding it makes those chapters shorter.
In everyday life: Look for Scheibe Spatz outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Scheibe Spatz in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Scheibe Spatz means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Scheibe Spatz out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Scheibe Spatz in simple terms?

Why does Scheibe Spatz matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Scheibe Spatz?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Scheibe Spatz.