Pressure altitude is the height above the standard datum plane (SDP). The aircraft altimeter is essentially a sensitive barometer calibrated to indicate altitude in the standard atmosphere. If the altimeter is set for 29.92 “Hg SDP, the altitude indicated is the pressure altitude—the altitude in the standard atmosphere corresponding to
…Category: Aircraft Performance
View All CategoriesToday’s post comes from the Pilot’s Handbook of Aeronautical Knowledge (FAA-H-8083-25), which is now available as an eBook.
Runway conditions affect takeoff and landing performance. Typically, performance chart information assumes paved, level, smooth, and dry runway surfaces. Since no two runways are alike, the runway surface
…Our CFI is out enjoying the Reno Air Races this week, so today we’ll share a follow up to Monday’s post with another excerpt from Aerodynamics for Aviators.
Descending a light propeller-driven general aviation aircraft is a fairly simple task. Reduce power
…Cruise flight centers on two basic principles: how far we can fly, and for how long. How far we can fly is defined as the aircraft’s range. How long we can fly is defined as endurance. Today’s post is an excerpt from our textbook Aerodynamics for
…Normal cruise involves setting cruise power, holding cruise altitude, and accepting the airspeed that is achieved, which should be close to the figure published in your Pilot’s Operating Handbook. On occasions, however, there is a need to fly at other than normal cruise airspeed. Today, we’ll discuss the basics of
…The success of a flight depends largely on thorough preparation. In the course of your training, a pattern of regular preflight actions should be developed to ensure that this is the case. This includes planning the flight, and checking the airplane. These preflight actions must be based on the checks
…Today’s post is excerpted from the second edition of our textbook Aerodynamics for Aviators. This book features extensive illustrations and covers everything from the fundamentals of flight to high-speed flight, and includes an excellent compendium of formulae and equations used at all levels of aviation.
Aircraft
…Today on LTFB, we’re featuring an excerpt from The Pilot’s Manual: Ground School (PM-2) on spins.
A spin is a condition of stalled flight in which the airplane follows a spiral descent path. As well as the airplane being in a stalled condition, and yawing, one wing is producing
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