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AV Vagabund

German ultralight aircraft

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionNov 9, 2025
Entity authorityQ4655080 ↗
Source-derived summary

The AV Leichtflugzeuge Vagabund (English: Vagabond) is a German ultralight aircraft that was designed by Birk Meier, Hans Grannemann and Robert Kaps and produced by AV Leichtflugzeuge of Haren, Germany. The aircraft is supplied as a kit or plans for amateur construction or as a complete ready-to-fly-aircraft.

The design was marketed in the 1990s by Aircraft Coverings of Bad Essen, Germany.

Design and development

The Vagabund was designed to comply with the Fédération Aéronautique Internationale microlight rules. It features a strut-braced biplane layout, a two-seats-in-tandem open cockpit, fixed conventional landing gear and a single engine in tractor configuration. The aircraft closely resembles the 1930s Bücker Bü 131.

The aircraft is made from Polish pine, with its flying surfaces covered in doped aircraft fabric. Its 7.55 m (24.8 ft) span wing employs ailerons on the lower wing only. The aircraft can use engines from 50 to 85 hp (37 to 63 kW). The 80 hp (60 kW) Rotax 912UL, the 85 hp (63 kW) Jabiru 2200 and the 75 hp (56 kW) Limbach L2000 Volkswagen air-cooled engine have been fitted, along with automotive conversions such as the Nissan 1.2 litre engine.

Editorial summary

Begin with the source’s own compact description: “AV Vagabund” is german ultralight aircraft. The dossier treats that line as a proposition to test through Vagabund, German and ultralight, not as a finished interpretation.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current 190-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. For this dossier, Vagabund, German and ultralight is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “german ultralight aircraft” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Nov 9, 2025. The linked authority identifier is Q4655080. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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Source & attribution

This entry incorporates text from “AV Vagabund” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.