The Danish inventor Jacob Ellehammer is generally given only brief attention by aviation historians, primarily because his early aeroplanes only flew round a circular track while tethered to a mast in the centre. Since the island of Lindholon, on which tests were carried out, was too small for a straight flight to have been attempted.
Many people acknowledge J.C.H.Ellehammer of Denmark as the first to fly in Europe because of a reported 42 m hop made on 12 September 1906.
Engine: Ellehammer air cooled radial, 20 hp.
Wing span: 30 ft 11.75in (9,35 m).
Length: 20 ft 4 in (6,20 m).
Height: 10 ft 8.25in (3.26 m).
Wing area: 398.3 sq. ft (37.00sq.m).
Gross weight: approx 397 lb (180 kg).
Speed: 35 mph (57 kph).