BE333545A - - Google Patents
Info
- Publication number
- BE333545A BE333545A BE333545DA BE333545A BE 333545 A BE333545 A BE 333545A BE 333545D A BE333545D A BE 333545DA BE 333545 A BE333545 A BE 333545A
- Authority
- BE
- Belgium
- Prior art keywords
- blades
- propeller
- axis
- lift
- incidence
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 244000007853 Sarothamnus scoparius Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/12—Rotor drives
- B64C27/16—Drive of rotors by means, e.g. propellers, mounted on rotor blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE333545A true BE333545A (enrdf_load_stackoverflow) |
Family
ID=12286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE333545D BE333545A (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE333545A (enrdf_load_stackoverflow) |
-
0
- BE BE333545D patent/BE333545A/fr unknown
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