STOL/VTOL free wing aircraft with variable pitch propulsion mean

Details STOL/VTOL free wing aircraft with variable pitch propulsion mean STOL/VTOL free wing aircraft with variable pitch propulsion mean

1995-06-06

1998-06-16

Mojica, Virna Lissi

Aeronautics and astronautics

Aircraft sustentation

Sustaining airfoils

244 7C, 244 1725, 244181, 244182, B64C 342, B64C 2728, B64C 2752

Patent

active

057657777

ABSTRACT:
A VTOL/STOL free wing aircraft includes a free wing having wings on opposite sides of a fuselage connected to one another respectively for free rotation about a spanwise access. Improved control upon landing of the aircraft is achieved by utilizing a variable pitch propulsion system, enabling the pitch of the propeller to be varied corresponding to the speed of the aircraft and angle of approach upon descent.

REFERENCES:
patent: Re18181 (1931-09-01), Stelzer
patent: 1016929 (1912-02-01), Black
patent: 1083464 (1914-01-01), Roche
patent: 1132503 (1915-03-01), Wittkowski
patent: 1472103 (1923-10-01), Vandevelde
patent: 1771257 (1930-07-01), Ingram
patent: 1772586 (1930-08-01), Wilford
patent: 1845307 (1932-01-01), Maxwell
patent: 1861336 (1932-05-01), Cox
patent: 1906005 (1933-04-01), Hall
patent: 2058678 (1936-10-01), Fry
patent: 2063030 (1936-12-01), Crouch
patent: 2066649 (1937-01-01), Sabins
patent: 2082674 (1937-06-01), Young
patent: 2118987 (1938-05-01), Smith
patent: 2300268 (1942-10-01), Stuart, 3D
patent: 2347230 (1944-04-01), Zuck
patent: 2362224 (1944-11-01), Roseland
patent: 2382460 (1945-08-01), Young
patent: 2387762 (1945-10-01), Leonard
patent: 2416958 (1947-03-01), Sears
patent: 2438309 (1948-03-01), Zimmerman
patent: 2481379 (1949-09-01), Zimmerman
patent: 2541922 (1951-02-01), Hosford
patent: 2580312 (1951-12-01), Moore
patent: 2584667 (1952-02-01), Bockrath
patent: 2622826 (1952-12-01), Prince
patent: 2623712 (1952-12-01), Spratt
patent: 2708081 (1955-05-01), Dobson
patent: 2959373 (1960-11-01), Zuck
patent: 2960285 (1960-11-01), Lopez
patent: 3006582 (1961-10-01), Geiger
patent: 3035789 (1962-05-01), Young
patent: 3166271 (1965-01-01), Zuck
patent: 3236182 (1966-02-01), Dahm
patent: 3415469 (1968-12-01), Spratt
patent: 3430894 (1969-03-01), Strand et al.
patent: 3477664 (1969-11-01), Jones
patent: 3561702 (1971-02-01), Jones
patent: 3586268 (1971-06-01), Melvin
patent: 3587770 (1971-06-01), Flower
patent: 3714825 (1973-02-01), Melvin
patent: 3730459 (1973-05-01), Zuck
patent: 3795373 (1974-03-01), Gerard
patent: 4124180 (1978-11-01), Wolowicz
patent: 4415132 (1983-11-01), Shirk
patent: 4568043 (1986-02-01), Schmittle
patent: 4596368 (1986-06-01), Schmittle
patent: 4730795 (1988-03-01), David
patent: 4928907 (1990-05-01), Zuck
patent: 4967984 (1990-11-01), Allen
patent: 5086993 (1992-02-01), Wainfan
patent: 5098034 (1992-03-01), Lendriet
patent: 5280863 (1994-01-01), Schmittle
patent: 5289994 (1994-03-01), Del Campo Aguilera
patent: 5340057 (1994-08-01), Schmittle

Affiliated with

Also associated with

Rating

STOL/VTOL free wing aircraft with variable pitch propulsion mean does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with STOL/VTOL free wing aircraft with variable pitch propulsion mean, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and STOL/VTOL free wing aircraft with variable pitch propulsion mean will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1716680