An English hydroaëroplane of tractor design equipped with steam power plant. CourtesyFlight.
An English hydroaëroplane of tractor design equipped with steam power plant. CourtesyFlight.
An English hydroaëroplane of tractor design equipped with steam power plant. CourtesyFlight.
On the left an English 10 oz. Compressed air driven biplane. On the right, the engine shown fitted with a simple speedometer for experimental purposes. CourtesyFlight.
On the left an English 10 oz. Compressed air driven biplane. On the right, the engine shown fitted with a simple speedometer for experimental purposes. CourtesyFlight.
On the left an English 10 oz. Compressed air driven biplane. On the right, the engine shown fitted with a simple speedometer for experimental purposes. CourtesyFlight.