DENNYMITE INDUSTRIES "AIRSTREAM DELUXE" 1938 MODEL AIRPLANE ENGINE,

DENNY INDUSTRIES DENNYMITE "AIRSTREAM" MODEL AIRPLANE ENGINES, LOT OF TWO, each with sand-casted case, metal vertical fuel tank and teardrop-form finned head, each with screw attached maker's plaque t

DENNY INDUSTRIES / PACIFIC AIRMOTIVE DENNYMITE "AIRSTREAM" MODEL AIRPLANE ENGINES, LOT OF THREE, each with sand-cast cylinder case and die-cast crankshaft case, each with a plastic fuel tank and a tea

M & M MODEL WHEEL CO. MODEL NO. 23 1938 MODEL AIRPLANE ENGINE AND PARTS, UNCOUNTED LOT, sand-casted crankshaft case with embossed "M M" above mount, eight-fin cylinder with flat top, cadmium-plated me

BUNCH "WARRIOR" 1938 MODEL AIRPLANE ENGINE, sand-casted crankcase, cylinder case bypass with inscribed "W", four round exhaust ports, slightly tapered six fin cylinder with slightly domed flat head at

OHLSSON & RICE (O & R) "GOLD SEAL" 1938 MODEL AIRPLANE ENGINES, LOT OF TWO, each cylinder case bypass vertically embossed "OHLSSON", cylinder head with six large fins over five small fins and a finned

Vintage Gas Powered Model Airplane Engine. Marked Dennymite. Engine measures 5.25" tall. All invoices must be paid within 24 hours of the sale. There are 3 Shipping Options. Please read the Terms of S

Vintage Gas Powered Model Airplane Engine. Marked Dennymite. Engine measures 5.75" tall. All invoices must be paid within 24 hours of the sale. There are 3 Shipping Options. Please read the Terms of S

AIRCRAFT INDUSTRIES "BABY CYCLONE" ASSORTED 1936 MODEL AIRPLANE ENGINES, LOT OF THREE, comprising a Model A with impressed SN "A1798", a Model B with impressed SN "B3610", and a Model D with impressed

AIRCRAFT INDUSTRIES "BABY CYCLONE" MODEL A 1936 MODEL AIRPLANE ENGINE, painted dark gray cylinder and crankcase, cylinder case bypass with bolted on plaque embossed "BABY CYCLONE", 11-fin cylinder wit

AIRCRAFT INDUSTRIES "BABY CYCLONE" MODEL X 1936 MODEL AIRPLANE ENGINE, painted dark gray cylinder and crankcase, cylinder case bypass with bolted on plaque embossed "BABY CYCLONE", eight-fin cylinder

AIRCRAFT INDUSTRIES "BABY CYCLONE" MODEL C 1936 MODEL AIRPLANE ENGINE, painted dark gray cylinder and crankcase, cylinder case bypass with bolted on plaque embossed "BABY CYCLONE", 11-fin cylinder wit

Vintage Gas Powered Model Airplane Engine. Sticker from previous owner states Elmer Wall 1938. Engine measures 8" tall. On All invoices must be paid within 24 hours of the sale. There are 3 Shipping O

AIRCRAFT INDUSTRIES "SUPER CYCLONE" MODEL G AND GR 1939/1940 MODEL AIRPLANE ENGINES, LOT OF THREE, each cylinder case bypass embossed "SUPER CYCLONE ENGINES", 12-fin cylinder with finned-top head, imp

ASSORTED BRAT MODEL AIRPLANE ENGINES, LOT OF FOUR, comprising two 1938/1939 examples, including one example with cylinder case having a circle and impressed "BRAT", remaining example with a beveled he

ASSORTED HERKIMER OK MODEL AIRPLANE ENGINES, LOT OF THREE, each cylinder embossed "OK" and with patent information, unmarked model numbers/name, comprising of possibly two model No. 60 Deluxe and a Su

MORTON AIRCRAFT CORP. "M-5" FIVE CYLINDER RADIAL MODEL AIRPLANE ENGINE, die-cast construction, five-cylinder, four cycle overhead valve radial, nine unevenly spaced cylinder fins, no serial number loc

Vintage Gas Powered Morton Radial M5 Model Airplane Engine. Unmarked - Believed to be Morton. 5 Cylinder's. Appears to be intact. Engine measures 7" tall. All invoices must be paid within 24 hours of

MORTON AIRCRAFT CORP. "M-5" FIVE CYLINDER RADIAL MODEL AIRPLANE ENGINE, die-cast construction, five-cylinder, four cycle overhead valve radial, nine unevenly spaced cylinder fins, no serial number loc

MANNING & SAWUSCH / M & W ENGINEERING CO. "M-5" RADIAL MODEL AIRPLANE ENGINE, die-cast construction, five-cylinder, four cycle overhead valve radial, eight equally spaced cylinder fins, no serial numb

ELF ENGINE CO. MODEL 40 "GOOSE-EGG" FOUR-CYLINDER MODEL AIRPLANE ENGINE, (updated 9/14/2022), embossed with maker's mark to crankshaft case fin, remaining end with impressed SN "933", external intake

Vintage CO2 Powered 12 Cylinder Model Airplane Engine. Has serial number G63V12006. Comes on Stand. Comes with Propeller Attached - Has chip to propeller. Engine measures 2" tall. All invoices must be

DESCRIPTION: Nine cylinder radial model airplane engine, vertically mounted with fuel intake at the bottom, cylinders projecting like spokes on a wheel and attachment shaft for a propeller at the top.

Vintage CO2 Powered Radial Model Airplane Engine. Has serial number G24NN01. Comes on Stand. Comes with Propeller Attached. Engine measures 2.5" tall. All invoices must be paid within 24 hours of the

Vintage Spark Ignition Model Airplane Engine. Marked Elf. Four Cylinder #483. Engine measures 5.5" tall. All invoices must be paid within 24 hours of the sale. There are 3 Shipping Options. Please rea