de Havilland Gipsy Major

E969359 UNEXPLORED

The de Havilland Gipsy Major is a British four-cylinder, air-cooled, inverted inline piston aircraft engine widely used in light aircraft from the 1930s onward.

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All labels observed (42)

Label	Occurrences
de Havilland Gipsy Major canonical	4
de Havilland Gipsy Major 1	1
de Havilland Gipsy Major 10	1
de Havilland Gipsy Major 10 engine	1
de Havilland Gipsy Major 10-1	1
de Havilland Gipsy Major 10-2	1
de Havilland Gipsy Major 1000 engine	1
de Havilland Gipsy Major 1200 engine	1
de Havilland Gipsy Major 1400 engine	1
de Havilland Gipsy Major 1800 engine	1
de Havilland Gipsy Major 1C	1
de Havilland Gipsy Major 2	1
de Havilland Gipsy Major 2 engine	1
de Havilland Gipsy Major 200	1
de Havilland Gipsy Major 200 engine	1
de Havilland Gipsy Major 200-1	1
de Havilland Gipsy Major 215	1
de Havilland Gipsy Major 215 engine	1
de Havilland Gipsy Major 215-1	1
de Havilland Gipsy Major 220 engine	1
de Havilland Gipsy Major 240 engine	1
de Havilland Gipsy Major 250 engine	1
de Havilland Gipsy Major 260 engine	1
de Havilland Gipsy Major 270 engine	1
de Havilland Gipsy Major 2C	1
de Havilland Gipsy Major 30	1
de Havilland Gipsy Major 30 engine	1
de Havilland Gipsy Major 30-2	1
de Havilland Gipsy Major 300 engine	1
de Havilland Gipsy Major 350 engine	1
de Havilland Gipsy Major 400 engine	1
de Havilland Gipsy Major 50	1
de Havilland Gipsy Major 50 engine	1
de Havilland Gipsy Major 50-1	1
de Havilland Gipsy Major 500 engine	1
de Havilland Gipsy Major 600 engine	1
de Havilland Gipsy Major 700 engine	1
de Havilland Gipsy Major 800 engine	1
de Havilland Gipsy Major 900 engine	1
de Havilland Gipsy Major II engine	1
de Havilland Gipsy Major X engine	1
de Havilland Gipsy Major engine	1

How this entity was disambiguated

This entity first appeared as the object of triple T12066930 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: de Havilland Gipsy Major
Context triple: [De Havilland Dragon, engineType, de Havilland Gipsy Major]

A. Rolls-Royce Tyne turboprop
The Rolls-Royce Tyne turboprop is a British medium-power gas-turbine engine widely used in military and maritime patrol aircraft for its reliability and efficiency.
B. De Havilland Tiger Moth
The De Havilland Tiger Moth is a British biplane primary trainer aircraft widely used in the 1930s and 1940s, especially for training Royal Air Force pilots during World War II.
C. Horace Short
Horace Short was a pioneering British aviation engineer and co-founder of Short Brothers, one of the world’s first aircraft manufacturing companies.
D. de Havilland DH.60 Moth
The de Havilland DH.60 Moth is a 1920s British two-seat light biplane that became one of the most influential and widely used training and touring aircraft of its era.
E. de Havilland Puss Moth
The de Havilland Puss Moth was a British three-seat high-wing monoplane of the early 1930s, widely used for long-distance touring and record-breaking flights.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: de Havilland Gipsy Major
Target entity description: The de Havilland Gipsy Major is a British four-cylinder, air-cooled, inverted inline piston aircraft engine widely used in light aircraft from the 1930s onward.

A. Rolls-Royce Tyne turboprop
The Rolls-Royce Tyne turboprop is a British medium-power gas-turbine engine widely used in military and maritime patrol aircraft for its reliability and efficiency.
B. De Havilland Tiger Moth
The De Havilland Tiger Moth is a British biplane primary trainer aircraft widely used in the 1930s and 1940s, especially for training Royal Air Force pilots during World War II.
C. Horace Short
Horace Short was a pioneering British aviation engineer and co-founder of Short Brothers, one of the world’s first aircraft manufacturing companies.
D. de Havilland DH.60 Moth
The de Havilland DH.60 Moth is a 1920s British two-seat light biplane that became one of the most influential and widely used training and touring aircraft of its era.
E. de Havilland Puss Moth
The de Havilland Puss Moth was a British three-seat high-wing monoplane of the early 1930s, widely used for long-distance touring and record-breaking flights.
F. None of above. chosen

Referenced by (45)

Full triples — surface form annotated when it differs from this entity's canonical label.

De Havilland Dragon → engineType → de Havilland Gipsy Major ⓘ

De Havilland Tiger Moth → typicalEngine → de Havilland Gipsy Major ⓘ

de Havilland Canada DHC-1 Chipmunk → engineModel → de Havilland Gipsy Major ⓘ

Frank Halford → notableWork → de Havilland Gipsy Major engine ⓘ