April 28, 2014
Question: In an aircraft with a reciprocating engine, the engine will be lubricated by either a dry- or wet-sump oil system. What is the difference?
Answer: The basic difference is in where the oil is stored. In a wet-sump oil system, all of the oil is contained in the sump, which is an integral part of the engine. In a dry-sump system, oil is stored in a separate tank and pumps are used to circulate it through the engine. (Source: Pilot's Handbook of Aeronautical Knowledge, page 6-15)
Aircraft Power and Fuel
Redbird Flight Simulations demonstrated four new technologies and proposed a new way to organize flight schools at its annual Migration Oct. 27 through 29 at the Redbird Skyport in San Marcos, Texas.
Nextant Aerospace, adding a remanufactured King Air to its remanufactured Hawker 400 offering, says the King Air (Nextant G90XT) will fly early next year.
Find out how to determine if an alteration you want to make to your aircraft is major or minor and how to build a case for any modification you are considering.
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