Propeller | see also

See also

Propeller characteristics

Propeller phenomena

Propeller variations

Cleaver

A cleaver is a type of propeller design especially used for boat racing. Its leading edge is formed round, while the trailing edge is cut straight. It provides little bow lift, so that it can be used on boats that do not need much bow lift, for instance hydroplanes, that naturally have enough hydrodynamic bow lift. To compensate for the lack of bow lift, a hydrofoil may be installed on the lower unit. Hydrofoils reduce bow lift and help to get a boat out of the hole and onto plane.

Other

Materials and manufacture

External video
Construction of Wooden Propellers 1 2 3, NASA Langley
Other Languages
العربية: مروحة دافعة
Bahasa Banjar: Cangkirik
Bân-lâm-gú: Phu-ló͘-phé-lah
беларуская: Вінт
беларуская (тарашкевіца)‎: Вінт
català: Hèlix
dansk: Propel
Deutsch: Propeller
eesti: Sõukruvi
Ελληνικά: Έλικας
Esperanto: Helico
فارسی: پیش‌ران
français: Hélice
Gaeilge: Lián
galego: Hélice
한국어: 프로펠러
हिन्दी: नोदक
Ido: Helico
Bahasa Indonesia: Baling-baling
italiano: Elica
עברית: מדחף
қазақша: Ауа винті
Kiswahili: Parapela
Latina: Propulsorium
Bahasa Melayu: Bebaling
Nordfriisk: Propeler
norsk: Propell
norsk nynorsk: Propell
occitan: Eliç
português: Hélice
română: Elice
shqip: Helika
Simple English: Propeller
srpskohrvatski / српскохрватски: Propeler
Basa Sunda: Kolécér
suomi: Potkuri
svenska: Propeller
Türkçe: Pervane
українська: Лопатевий гвинт
中文: 螺旋槳