aircraft piston engine

C1941

concept

An aircraft piston engine is a reciprocating internal combustion engine that converts the linear motion of pistons into rotational power to drive a propeller and provide thrust for an aircraft.

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All labels observed (15)

Label	Occurrences
aircraft engine	216
radial engine	52
aircraft piston engine canonical	26
piston aircraft engine	8
air‑cooled engine	7
rotary aircraft engine	3
air‑cooled aircraft engine	2
radial aircraft engine family	2
air-cooled aircraft engine	1
aircraft diesel engine	1
aircraft power unit	1
air‑cooled radial engine	1
diesel aircraft engine	1
inline aircraft engine	1
radial aircraft engine series	1

Description generation (CDg)

The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.

Instruction

generate a one-sentence description for a given conceptual class.
# Response Format
Return only the sentence: "Description: [one-sentence description of the conceptional class]"

Input

Class: aircraft piston engine

Generated description

An aircraft piston engine is a reciprocating internal combustion engine that converts the linear motion of pistons into rotational power to drive a propeller and provide thrust for an aircraft.

Instances (250)

Instance	Via concept surface
Engine Alliance GP7200	aircraft engine
SNECMA Atar 8K-50	aircraft engine
Nakajima Ha-1b radial engine surface form: Nakajima Ha-1b	aircraft engine
Rolls-Royce/Snecma Olympus 593	aircraft engine
General Electric T700-T6E1	aircraft engine
Nakajima Ha-25 radial engine surface form: Nakajima Ha-25	aircraft engine
Mitsubishi Ha-104 radial engine surface form: Mitsubishi Ha-104	aircraft engine
Daimler-Benz DB 601	aircraft engine
Nakajima Ha-5 radial engine surface form: Nakajima Ha-5	aircraft engine
Napier Lion VIIB	aircraft engine
Napier Lion	aircraft engine
Lycoming TEO‑540‑C1A	aircraft engine
Pratt & Whitney Canada PT6A-114	aircraft engine
PV-12	aircraft engine
Nakajima Ha-109 radial engine surface form: Nakajima Ha-109	aircraft engine
Packard V-1650	aircraft engine
Nakajima Ha-45 radial engine surface form: Nakajima Ha-45	aircraft engine
Bristol Centaurus	aircraft engine
Hitachi Ha-42 radial engine surface form: Hitachi Ha-42	—
Wright R-1820 radial engine surface form: Wright R-1820	aircraft engine
Klimov VK-1	aircraft engine
Hispano-Suiza 12Y engine surface form: Hispano-Suiza 12Y	—
Rolls-Royce Kestrel	aircraft engine
Shvetsov ASh‑82 radial engine surface form: Shvetsov ASh-82	aircraft engine
Bristol Centaurus radial engine surface form: Bristol Centaurus	aircraft engine
BMW 132	aircraft engine
Mitsubishi Ha-112-II	aircraft engine
Pratt & Whitney R-985 Wasp Junior	aircraft engine
Rolls‑Royce Vulture engine surface form: Rolls-Royce Vulture	—
Rolls‑Royce Vulture I	aircraft engine
DB 605A	piston aircraft engine
Rolls-Royce Kestrel V12 engine surface form: Rolls-Royce Kestrel	—
Bristol Siddeley Pegasus	aircraft engine
DB 605D	aircraft engine
Kuznetsov NK-12	aircraft engine
Hitachi Ha-13a	—
Kolesov RD-36-51 turbojet engine surface form: Kolesov RD-36-51	aircraft engine
Junkers Jumo 211	aircraft engine
LHTEC CTS800-4N	aircraft engine
BMW 132 radial engine surface form: BMW 132	aircraft engine
Rolls‑Royce Welland surface form: Rolls-Royce Welland	aircraft engine
Wright R-2600 Twin Cyclone	aircraft engine
Turbomeca Aubisque turbojet surface form: Turbomeca Aubisque	aircraft engine
Volvo RM9 turbojet surface form: Volvo RM9	aircraft engine
Bristol Centaurus V	aircraft engine
Argus As 014	aircraft engine
Lyulka AL-7F turbojet surface form: Lyulka AL-7F	aircraft engine
Hispano-Suiza 8	aircraft engine
Wolseley Viper	aircraft engine
Renault V‑8 engine	aircraft engine