The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 19, 1985
Filed:
May. 02, 1983
Hubert Krojer, Bermatingen, DE;
Dornier GmbH, Friedrichshafen, DE;
Abstract
In an aircraft arrangement comprising an aircraft fuselage provided with a wing on either side thereof and provided with a propeller propulsion system at the rear of the fuselage, the improvement comprising a propulsion system comprised of at least two independent propulsion units each mounted in its individual lateral fuselage section in a rear fuselage part formed by the central fuselage section originating from the outer contour of the main fuselage section and tapering toward the fuselage end, the lateral fuselage sections having an outer contour tapering in spindle form toward the fuselage rear to the diameter of the propeller spinner of each propulsion unit and propellers on each propulsion unit arranged behind the fuselage and the air frame.