suction flap
21Coandă effect — Venturi and Coandă effect The Coandă effect  / …
22Carburetor heat — Carburetor, carburettor, carburator, carburettet heat (usually abbreviated to carb heat ) is a system used in automobile and piston powered light aircraft engines to prevent or clear carburetor icing. It consists of a moveable flap which draws… …
23List of discontinued Volkswagen Group petrol engines — These petrol engines were formerly used by various marques of automobiles of the Volkswagen Group, but are now discontinued.Since the Volkswagen Group is European, the engine performance ratings are published using the International System of… …
24USS Spuyten Duyvil (1864) — During the American Civil War, the Union Navy suffered heavy losses from the explosion of Confederate torpedoes. This experience prompted the Union Navy to design and build vessels capable of using this new weapon. One effort along this line… …
25List of Pokémon (1-20) — At the core of the multi billion dollarcite web|url=http://sev.prnewswire.com/entertainment/20051004/LATU06404102005 1.html|title=Pokémon Franchise Approaches 150 Million Games Sold|publisher=PR Newswire|accessdate=] Pokémon media franchise of… …
26speech — I (New American Roget s College Thesaurus) Oral communication Nouns 1. speech, talk, faculty of speech; locution, parlance, expression, vernacular, oral communication, word of mouth, parole, palaver, prattle; effusion, discourse; soliloquy;… …
27Cat — For other uses, see Cat (disambiguation) and Cats (disambiguation). Domestic cat[1] …
28Harmonica — For other uses, see Harmonika (disambiguation). Harmonica A 16 hole chromatic (top) and 10 hole diatonic harmonica Other instrument Classification Wind Free …
29McLaren F1 — For the Formula One team, see McLaren. McLaren F1 Manufacturer McLaren Automotive …
30Short Sunderland — infobox Aircraft name = Sunderland type = Military flying boat manufacturer = Short Brothers caption = designer = first flight = 16 October 1937 introduced = 1938 retired = 1967 status = primary user = Royal Air Force more users = French Navy… …
