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
Gnome Monosoupape rotary engine	aircraft engine
Rolls-Royce Falcon engine surface form: Rolls-Royce Falcon	aircraft engine
Mikulin AM-38	aircraft engine
Klimov VK‑105PF‑2	—
Bristol Mercury radial engine surface form: Bristol Mercury	—
Continental R975 radial engine surface form: Continental R975	aircraft engine
Wright J-5C Whirlwind radial engine surface form: Wright J-5C Whirlwind	aircraft engine
Pratt & Whitney Wasp radial engine surface form: Pratt & Whitney Wasp	—
Wright J‑4 Whirlwind radial engine surface form: Wright J-4 Whirlwind	aircraft engine
Rolls-Royce Viper	aircraft engine
Volvo Flygmotor RM6C turbojet surface form: Volvo Flygmotor RM6C	aircraft engine
RD-20 turbojet	aircraft engine
Rolls-Royce AE 2100	aircraft engine
Allison 501 civil engine family surface form: Allison 501	aircraft engine
Allison 501	aircraft engine
Mitsubishi Shinten engine family	radial aircraft engine family
Kinsei 43	aircraft engine
Kinsei 45	aircraft engine
Allison AE 2100A	aircraft engine
Kinsei 46	aircraft engine
Kinsei 51	piston aircraft engine
Kinsei 53	aircraft engine
Kinsei 54	aircraft engine
Kinsei 62	aircraft engine
TP400-D6	aircraft engine
CF6-80E1A3	aircraft engine
MTU Turbomeca Rolls-Royce MTR390	aircraft engine
Fiat A.30 RA engine surface form: Fiat A.30 RA	aircraft engine
Aichi Atsuta liquid-cooled V-12 engine surface form: Aichi Atsuta engine	aircraft engine
Rolls-Royce RB.168	aircraft engine
Bristol Orpheus	aircraft engine
Jumo 004	aircraft engine
Nakajima Mamoru 11 radial engine surface form: Nakajima Mamoru 11	aircraft engine
Rolls-Royce Merlin	—
Piaggio P.XI RC.40	aircraft engine
Le Rhône 9‑cylinder rotary engine family	rotary aircraft engine
Pratt & Whitney R-2000 Twin Wasp	—
Rolls-Royce Condor	—
Siddeley Puma engine surface form: Siddeley Puma	aircraft engine
F404-GE-100	aircraft engine
Argus As 10	aircraft engine
Pratt & Whitney R-4360 Wasp Major	—
CFM International CFM56	aircraft engine
Napier Eland	aircraft engine
Napier aircraft engines surface form: Napier Lion	aircraft engine
IAR K14 radial engine surface form: IAR K14	aircraft engine
Fiat A.80	aircraft engine
Fiat A.74	aircraft engine
Rolls-Royce Kestrel engine surface form: Rolls-Royce Kestrel	—
Rolls-Royce PV-12 engine surface form: Rolls-Royce PV-12	—