Vintage airplane (mostly) engines on display at various museums.
Allison V-3420
Olympic Flight Museum 2016
Olympic Flight Museum 2017
Allison V-1710-115
Yanks Air Museum, Chino 2018
Allison V-1710
Tillamook Air Museum 2021
Allison V-1710
Museum of Flight 2017
Museum of Flight 2023
Allison V-12 examples (Model not identified)
Erickson Collection, Madras 2016
Olympic Flight Museum 2019
Olympia 2022
LeMay Collection 2009
Rolls-Royce Merlin Mk 100 V-12
Smithsonian NASM 2015
Rolls-Royce Merlin
Imperial War Museum, London 2019
Merlin cutaway
Flying Heritage Collection 2013
Flying Heritage Collection 2017
Merlin 66 (Packard)
Olympic Flight Museum 2016
Olympic Flight Museum 2019
Olympia 2022
Packard (Rolls-Royce) V-1650
Museum of Flight 2004
Packard (Rolls-Royce) Merlin
LeMay Collection 2009
Rolls-Royce Griffon
Erickson Collection, Madras 2017
Ranger L-440
Heritage Flight Museum 2023
Ranger SGV-770
WAAAM, Hood River 2021
Ranger V-770
Inverted V-12 used to power planes such as the SO3C-2 Seamew
Tillamook Air Museum 2021
Daimler Benz DB 603A aero engine
Imperial War Museum, Duxford 2019
Curtis OX-5
Evergreen Aviation Museum 2015
Evergreen Museum 2018
Curtiss OX-5 engine
WAAAM, Hood River 2021
Curtiss OX-5 engine
Tillamook Air Museum 2021
Curtis OXX-6
Waco Museum 2018
Menasco Super Pirate
WAAAM, Hood River 2021
Continental A-40 engine
Powered planes such as the Republic Seabee
WAAAM, Hood River 2021
Continental O-470
Tillamook Air Museum 2021
Continental O-470
Tillamook Air Museum 2021
Franklin B9F Engine
Tillamook Air Museum 2021
Lawrance A-3 Engine
Tillamook Air Museum 2021
Franklin 4ACG-199
WAAAM, Hood River 2021
Franklin O-200
Missoula, Mont. 2022
Aeronca E-107 (1929-1931)
WAAAM, Hood River 2021
1918 Hall Scott A7A
WAAAM, Hood River 2021
Jumo engine
This is from a Heinkel He 111