GB317784A - Improvements in and connected with seaplanes and the like - Google Patents

Improvements in and connected with seaplanes and the like

Info

Publication number
GB317784A
GB317784A GB23987/29A GB2398729A GB317784A GB 317784 A GB317784 A GB 317784A GB 23987/29 A GB23987/29 A GB 23987/29A GB 2398729 A GB2398729 A GB 2398729A GB 317784 A GB317784 A GB 317784A
Authority
GB
United Kingdom
Prior art keywords
fitted
vanes
hinged
propeller
hydrovanes
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
Application number
GB23987/29A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Piaggio & C Soc An
Original Assignee
Piaggio & C Soc An
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Piaggio & C Soc An filed Critical Piaggio & C Soc An
Publication of GB317784A publication Critical patent/GB317784A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C35/00—Flying-boats; Seaplanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Toys (AREA)

Abstract

317,784. Pegna, G., and Piaggio & Co. Soc. Anon. Aug. 22, 1928, [Convention date]. Hydrovanes, arrangement of. - Seaplane floats are fitted with hydrovanes arranged in inverted V - formation, the machine being supported on the vane tips when taking off. To provide transverse stability when fully immersed the vanes may be fitted with hinged sections similar to ailerons. To give longitudinal stability, pairs of vanes may be arranged fore and aft and be fitted with hinged flaps. Where a low axial propeller is fitted, an auxiliary marine propeller is used to raise the float sufficiently out of the water to enable the aerial propeller to be started up. Longitudinal penetration fins g may be provided on the vane tips. The vanes may be hinged about longitudinal axes so that they can be raised and lowered.
GB23987/29A 1928-08-22 1929-08-06 Improvements in and connected with seaplanes and the like Expired GB317784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT317784X 1928-08-22

Publications (1)

Publication Number Publication Date
GB317784A true GB317784A (en) 1930-07-03

Family

ID=11234339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23987/29A Expired GB317784A (en) 1928-08-22 1929-08-06 Improvements in and connected with seaplanes and the like

Country Status (1)

Country Link
GB (1) GB317784A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692101A (en) * 1950-03-24 1954-10-19 All American Eng Co Hydroski and float aircraft take-off and landing ramp
CN110576947A (en) * 2018-06-10 2019-12-17 天津大学（青岛）海洋工程研究院有限公司 Water take-off and landing device of airplane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692101A (en) * 1950-03-24 1954-10-19 All American Eng Co Hydroski and float aircraft take-off and landing ramp
CN110576947A (en) * 2018-06-10 2019-12-17 天津大学（青岛）海洋工程研究院有限公司 Water take-off and landing device of airplane

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