Low-noise aircraft, particularly at take-off and landing

Aeronautics and astronautics – Aircraft power plants – Arrangement

Reexamination Certificate

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C244S04500R, C244S013000

Reexamination Certificate

active

08074924

ABSTRACT:
An aircraft includes a rear vertical tail unit having two tail fins forming, with the rear part of a fuselage, a channel on the back of the fuselage. A turbine engine is arranged on the back of the fuselage so that gas streams generated by the turbine engine penetrate into the channel. The main landing gear of the aircraft is arranged integrally beneath the fuselage. The wings of the aircraft have a slight sweep angle and a large fineness ratio.

REFERENCES:
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patent: 3869102 (1975-03-01), Carroll
patent: 3936017 (1976-02-01), Blythe et al.
patent: 4004761 (1977-01-01), McAvoy
patent: 4447022 (1984-05-01), Lion
patent: 4674712 (1987-06-01), Whitener et al.
patent: 5088661 (1992-02-01), Whitener
patent: D495988 (2004-09-01), Beaunis et al.
patent: D530658 (2006-10-01), Vigneron et al.
patent: D566031 (2008-04-01), Beaunis et al.
patent: 0 273 466 (1988-07-01), None
patent: 1 041 000 (2000-10-01), None
http://www.merriam-webster.com/dictionary/fuselage.
http://www.taiwanairpower.org/u2/images/u2c—config.jpg.
The Encyclopedia of Modern Aircraft, Thunder Bay Press, p. 213.
PCT International Search Report dated Sep. 20, 2006.
S. Steinke, “Aus der Trickkiste der Flugzeugentwickier Airbus-Konzepte für üebermorgen,” XP009053625, Flug Revue, vol. Jan. 2001, pp. 22-25.

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