Airframe design

Aeronautics and astronautics – Aircraft sustentation – Sustaining airfoils

Patent

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Details

244 47, 244199, B64C 310

Patent

active

046747095

ABSTRACT:
This invention relates to aircraft designs with substantial trim drag reduction while maintaining commercially feasible low parasitic and induced drag. The stable or control configured aircraft utilizes controllable winglets to generate pitching, yawing, and rolling moments in flying wing or tailless airframe configurations which are preferably of a swept forward style.

REFERENCES:
patent: D85198 (1931-09-01), Papke
patent: D147875 (1947-11-01), Shannon
patent: D263135 (1982-02-01), Friebel et al.
patent: 1353212 (1920-09-01), Boiler
patent: 1759032 (1930-05-01), Bauer
patent: 2565990 (1951-08-01), Richard
patent: 3392936 (1968-07-01), Wornom

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