Back to Douglas Sinbad / Dolphin

Back to Douglas Sinbad / Dolphin


The 1913 Burgess-Collier biplane flying boat was designed and built by W.Burgess in the USA. It was commissioned by R. J. Collier, editor of Collier’s Weekly
An improved, largest and fastest version was powered by a 220hp 20 cylinder-radial engine.
Circa 1970, Dick Bailey built the Bailey Model B “Bitty Bipe” two-place open cockpit biplane N55E.
Engine: 125hp Lycoming O-290G
Wingspan: 16’0″
Useful load 300 lb
Cruise: 120 mph
Stall: 55 mph
Seats: 2
c.1919: (Brooks B) Harding, (A D) Zook & (Errold G) Bahl,
Lincoln NB.
USA
c.1922: Humphreys Field,
Denver CO
USA
Reportedly the trio acquired I B Humphreys’ “Curtiss-Humphreys Co”
In 1931 Roy Raymond Bagg of Mooreton ND., USA, built the Bagg Model 1 single-place open cockpit monoplane N12086, powered by a 65hp Velie engine.
Mooreton ND.
USA
Built the Bagg Model 1 in 1931

The 1927 Bach CS-4 N3431 c/n 2 was a four-place cabin biplane.
Engine: 150hp Hisso A
Max speed: 130 mph
Stall: 30 mph
Seats: 4

The 1927 Bach CS-1 designed by L Morton Bach was all-wood construction with wings from a war-surplus SE5a fighter.
A three-place cabin monoplane, only one was built; NX2899 c/n 1.
Engine: 120hp static Super-Rhône Z-1 (later 120hp Bristol Lucifer)
Wingspan: 25’6″
Length: 20’4″
Useful load: 825 lb
Max speed: 107 mph
Cruise: 90 mph
Stall: 35 mph
Range: 450 mi
Seats: 3