GB825442A - Improvements in aircraft - Google Patents
Improvements in aircraftInfo
- Publication number
- GB825442A GB825442A GB363655A GB363655A GB825442A GB 825442 A GB825442 A GB 825442A GB 363655 A GB363655 A GB 363655A GB 363655 A GB363655 A GB 363655A GB 825442 A GB825442 A GB 825442A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wings
- aircraft
- rear wings
- boom
- centre
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/06—Aircraft not otherwise provided for having disc- or ring-shaped wings
- B64C39/068—Aircraft not otherwise provided for having disc- or ring-shaped wings having multiple wings joined at the tips
Abstract
825,442. Aircraft. HEINECKE, H. H. March 19, 1956 [Feb. 8, 1955], No. 3636 /55. Class 4. An aircraft, which may be a toy has front and rear wings 11, 12 connected at each side of the centre line of the aircraft by an outlying fin, boom, or pod which extends above and below the wings as a web or fin. In the Fig. 1, the upper and lower fins 14, 15 on a boom 13 are of greater depth in the region of the wings 11, 12. The wings may be aligned without incidence, and the trailing edges of the rear wings may have a negative angle of incidence of 2 degrees at the regions 16. The lateral areas of the fins above and below the boom centre line are in the ratio of 1 to 1, to 1À5 to 1. The area of the rear wings is 10 to 50 % greater than that of the front wings. The centre of gravity CG lies between the wings preferably mid-way between the one third chord position of each wing, and the total areas of the aircraft before and behind the CG, measured either in plan or elevation, are in the ratio of 1 to 1À1, to 1 to 1À5. The rear wings may be swept forwards or rearwards, and the rear wings may taper, Fig. 9 (not shown). Conventional control surfaces may be disposed at the trailing edges of the rear wings and fins, or all-movable surfaces may be disposed on the booms outside the front and rear wings. The power plant is preferably installed at or behind the centre of gravity. The fuselage and booms may have a circular, elliptical, diamond, hexagonal, or pear-shaped cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB363655A GB825442A (en) | 1955-02-08 | 1955-02-08 | Improvements in aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB363655A GB825442A (en) | 1955-02-08 | 1955-02-08 | Improvements in aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB825442A true GB825442A (en) | 1959-12-16 |
Family
ID=9762055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB363655A Expired GB825442A (en) | 1955-02-08 | 1955-02-08 | Improvements in aircraft |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB825442A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE973548C (en) * | 1952-09-16 | 1960-03-24 | Babcock & Wilcox Dampfkessel W | Circulating regenerative preheater for gas, air or the like. |
| US3159361A (en) * | 1962-02-14 | 1964-12-01 | Carl W Weiland | Aircraft |
| US3221831A (en) * | 1963-12-13 | 1965-12-07 | Donglas Aircraft Company Inc | Winged surface effect vehicles |
| US5417386A (en) * | 1993-01-25 | 1995-05-23 | Wernicke; Kenneth G. | Flying and road vehicle |
| US5435502A (en) * | 1993-01-25 | 1995-07-25 | Wernicke; Kenneth G. | Flying and road vehicle |
| GB2344805A (en) * | 1998-12-15 | 2000-06-21 | John William Stone | Aerofoil configuration for wing-in-ground-effect and other aerodynamic vehicles |
-
1955
- 1955-02-08 GB GB363655A patent/GB825442A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE973548C (en) * | 1952-09-16 | 1960-03-24 | Babcock & Wilcox Dampfkessel W | Circulating regenerative preheater for gas, air or the like. |
| US3159361A (en) * | 1962-02-14 | 1964-12-01 | Carl W Weiland | Aircraft |
| US3221831A (en) * | 1963-12-13 | 1965-12-07 | Donglas Aircraft Company Inc | Winged surface effect vehicles |
| US5417386A (en) * | 1993-01-25 | 1995-05-23 | Wernicke; Kenneth G. | Flying and road vehicle |
| US5435502A (en) * | 1993-01-25 | 1995-07-25 | Wernicke; Kenneth G. | Flying and road vehicle |
| GB2344805A (en) * | 1998-12-15 | 2000-06-21 | John William Stone | Aerofoil configuration for wing-in-ground-effect and other aerodynamic vehicles |
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