Heinkel He 51

E189752

The Heinkel He 51 was a German single-seat biplane fighter of the 1930s used by the Luftwaffe in the early years of its rearmament.

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All labels observed (2)

Label Occurrences
Heinkel He 51 canonical 2
Heinkel He 51 (captured) 2

Statements (48)

Predicate Object
instanceOf biplane
fighter aircraft
single-seat aircraft
aircraftRole fighter
ground-attack aircraft
airframeMaterial mixed construction
armament 2 × 7.92 mm MG 17 machine guns
category 1930s German fighter aircraft
cockpit open cockpit
configuration biplane
countryOfOrigin Germany
crew 1
designedIn early 1930s
designFeatures fixed landing gear
strut-braced biplane wings
developedFrom Heinkel He 49
engineConfiguration single-engine
engineType liquid-cooled inline piston engine
enteredServiceWith Luftwaffe
era interwar period
firstFlight 1933
fuselageConstruction metal frame with fabric covering
historicalSignificance early standard fighter of the reformed Luftwaffe
introduced 1935
landingGear fixed tailwheel undercarriage
manufacturer Heinkel
militaryBranchUser German Air Force
nationality German
operator Legion Condor
Luftwaffe
Spanish Nationalist Air Force
powerplant BMW VI engine
primaryUser Legion Condor
Luftwaffe
productionPeriod mid-1930s
replacedBy Messerschmitt Bf 109
replacedInFrontlineServiceBy Arado Ar 68
retired late 1930s
serviceEntryContext early Luftwaffe rearmament
status retired
usedAs fighter trainer
ground-attack aircraft in Spain
usedBy Luftwaffe
Spanish Nationalist Air Force
usedFor close air support
pilot training
usedInConflict Spanish Civil War
wingType single-bay biplane wings

Referenced by (4)

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

Heinkel producedAircraft Heinkel He 51
Spanish Republican Air Force usedAircraft Heinkel He 51
this entity surface form: Heinkel He 51 (captured)
FARE usedAircraftType Heinkel He 51
this entity surface form: Heinkel He 51 (captured)