A Seidel ST540 five cylinder glow plug air cooled radial engine,
with finned cylinders, pushrod operated overhead valves, carburettor, inlet and exhaust pipes, glow plugs and leads and propeller mount, the engine casing embossed Seidel ST 540 and stamped 108, finished in bead-blasted aluminium and black, cast stand embossed ST540 Made in W.-Germany -- 9 x 8¼in. (23 x 21cm.)
See illustration
A Seidel ST540 five cylinder glow plug air cooled radial engine,
with finned cylinders, pushrod operated overhead valves, carburettor, inlet and exhaust pipes, glow plugs and leads and propeller mount, the engine casing embossed Seidel ST 540 and stamped 108, finished in bead-blasted aluminium and black, cast stand embossed ST540 Made in W.-Germany -- 9 x 8¼in. (23 x 21cm.)
See illustration
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