Lion XI

E878363

The Lion XI was a later, more powerful variant of the Napier Lion aircraft engine, used to enhance the performance of various military and civil aircraft in the interwar period.

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All labels observed (1)

Label Occurrences
Lion XI canonical 1

Statements (20)

Predicate Object
instanceOf Napier Lion engine variant
aircraft piston engine
application civil aircraft
military aircraft
coolingSystem liquid-cooled
countryOfOrigin United Kingdom
designedTo enhance aircraft performance
engineConfiguration W-12
engineType reciprocating internal combustion engine
era between World War I and World War II
family Napier Lion NERFINISHED
fuelType aviation gasoline
manufacturer Napier & Son NERFINISHED
market British aviation market
notableFeature increased power output compared to earlier Napier Lion variants
powerplantRole aircraft powerplant
relativeToOtherVariants later variant GENERATED
more powerful variant GENERATED
usedFor high-performance aircraft of its time
usedInPeriod interwar period

Referenced by (1)

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

Napier Lion notableVariant Lion XI