light annunciator
41Glossary of firefighting — Note: This list does not include firefighting equipment, i.e., tools and apparatus used by firefighters. Please refer to Glossary of firefighting equipment for such terms. : Note: This list is incomplete. You can help Wikipedia by… …
42Manifold vacuum — Not to be confused with Vacuum manifold. Manifold vacuum, or engine vacuum in an internal combustion engine is the difference in air pressure between the engine s intake manifold and Earth s atmosphere. Manifold vacuum is an effect of a piston s… …
43Ignition system — For other uses, see Ignition system (disambiguation). An ignition system is a system for igniting a fuel air mixture. Ignition systems are well known in the field of internal combustion engines such as those used in petrol (gasoline) engines used …
44Nacelle — This article is about aircraft nacelles. For wind turbine nacelles, see Nacelle (wind turbine). Engines in nacelles on a Boeing 707. The nacelle ( …
45Division bell — This article is about the bell that is rung in certain legislatures. For the Pink Floyd album, see The Division Bell. A division bell is a bell rung in or around a parliament to signal a division and thus call all members of the chamber so… …
46Drogue parachute — A B 52H Stratofortress from the 307th Bomb Wing deploying its drag chute for landing …
47Enunciation — In phonetics, enunciation is the act of speaking. Good enunciation is the act of speaking clearly and concisely. The opposite of good enunciation is mumbling or slurring.Annunciate is to specifically communicate. An annunciator panel on a piece… …
48Conventional landing gear — The Piper Super Cub is a popular taildragger aircraft …
49Conformal fuel tank — An F 15E Strike Eagle fitted with conformal fuel tanks under the wing roots …
50Combustor — Flame stabilized by cyclone. A combustor is a component or area of a gas turbine, ramjet, or scramjet engine where combustion takes place. It is also known as a burner, combustion chamber or flame holder. In a gas turbine engine, the combustor or …
