S.E.5a fighter aircraft

E267862

World War I military aircraft biplane fighter aircraft single-seat aircraft

The S.E.5a fighter aircraft was a highly successful British single-seat biplane of World War I, renowned for its stability, speed, and effectiveness in air combat.

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All labels observed (3)

Label	Occurrences
S.E.5 fighter aircraft design	1
S.E.5a	1
S.E.5a fighter aircraft canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T2456068 — 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: S.E.5a fighter aircraft
Context triple: [James McCudden, aircraftFlown, S.E.5a fighter aircraft]

A. Hawker P.1127
The Hawker P.1127 was an experimental British vertical/short takeoff and landing (V/STOL) jet aircraft that led directly to the development of the Harrier jump jet.
B. Supermarine Scimitar
The Supermarine Scimitar was a British carrier-based jet fighter-bomber of the 1950s and early 1960s, known for its swept-wing design and service with the Royal Navy’s Fleet Air Arm.
C. Folland Gnat T.1
The Folland Gnat T.1 is a British jet trainer aircraft best known for its agile performance and use by the RAF’s Red Arrows display team.
D. Panavia Tornado GR4
The Panavia Tornado GR4 is a British multirole combat aircraft variant known for its precision strike, reconnaissance, and close air support capabilities in modern conflicts.
E. Panavia Tornado
The Panavia Tornado is a twin-engine, variable-sweep wing multirole combat aircraft developed jointly by the United Kingdom, Germany, and Italy, renowned for its low-level strike and interdiction capabilities.
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: S.E.5a fighter aircraft
Target entity description: The S.E.5a fighter aircraft was a highly successful British single-seat biplane of World War I, renowned for its stability, speed, and effectiveness in air combat.

A. Hawker P.1127
The Hawker P.1127 was an experimental British vertical/short takeoff and landing (V/STOL) jet aircraft that led directly to the development of the Harrier jump jet.
B. Supermarine Scimitar
The Supermarine Scimitar was a British carrier-based jet fighter-bomber of the 1950s and early 1960s, known for its swept-wing design and service with the Royal Navy’s Fleet Air Arm.
C. Folland Gnat T.1
The Folland Gnat T.1 is a British jet trainer aircraft best known for its agile performance and use by the RAF’s Red Arrows display team.
D. Panavia Tornado GR4
The Panavia Tornado GR4 is a British multirole combat aircraft variant known for its precision strike, reconnaissance, and close air support capabilities in modern conflicts.
E. Panavia Tornado
The Panavia Tornado is a twin-engine, variable-sweep wing multirole combat aircraft developed jointly by the United Kingdom, Germany, and Italy, renowned for its low-level strike and interdiction capabilities.
F. None of above. chosen

Statements (53)

Predicate	Object
instanceOf	World War I military aircraft ⓘ biplane ⓘ fighter aircraft ⓘ single-seat aircraft ⓘ
armament	1 × synchronized Vickers machine gun ⓘ 1 × wing-mounted Lewis gun ⓘ light bomb load ⓘ
configuration	single-bay biplane ⓘ
countryOfOrigin	United Kingdom ⓘ
crew	1 ⓘ
designedBy	Henry Folland ⓘ John Kenworthy ⓘ Major Frank Goodden ⓘ
emptyWeight	approximately 1,400 lb ⓘ approximately 635 kg ⓘ
engineType	liquid-cooled V8 piston engine ⓘ
famousPilot	Albert Ball ⓘ Billy Bishop ⓘ Edward Mannock ⓘ James McCudden ⓘ
firstFlight	1917 ⓘ
grossWeight	approximately 1,935 lb ⓘ approximately 878 kg ⓘ
height	approximately 2.89 m ⓘ
introduced	1917 ⓘ
length	approximately 6.38 m ⓘ
manufacturer	Royal Aircraft Factory ⓘ
maxSpeed	approximately 138 mph ⓘ approximately 222 km/h ⓘ
notableFeature	excellent diving speed ⓘ good high-altitude performance ⓘ high stability ⓘ strong and robust airframe ⓘ
numberBuilt	over 5,000 ⓘ
operator	Australian Flying Corps ⓘ Royal Air Force ⓘ Royal Flying Corps ⓘ United States Army Air Service ⓘ
powerplant	Hispano-Suiza 8 engine ⓘ linked to: Hispano-Suiza 8 Wolseley Viper engine ⓘ
primaryUser	Royal Flying Corps ⓘ
productionStatus	mass-produced ⓘ
range	approximately 300 mi ⓘ approximately 480 km ⓘ
role	fighter ⓘ
serviceCeiling	approximately 17,000 ft ⓘ approximately 5,200 m ⓘ
status	retired ⓘ
successorInService	Gloster Grebe ⓘ
successorTo	Royal Aircraft Factory S.E.5 ⓘ
usedBy	British Empire air services ⓘ
usedInConflict	World War I ⓘ
wingSpan	approximately 8.11 m ⓘ

How these facts were elicited

Referenced by (3)

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

James McCudden → aircraftFlown → S.E.5a fighter aircraft ⓘ

Royal Aircraft Factory S.E.5 → productionVariant → S.E.5a ⓘ

linked to: S.E.5a fighter aircraft

Henry Folland → notableWork → S.E.5 fighter aircraft design ⓘ