approach altitude

См. также в других словарях:

• final approach altitude — The height of an aircraft at the start of the final approach …   Aviation dictionary

• Altitude diving — is scuba diving where the surface is 300 meters (1,000 feet) or more above sea level (for example, a mountain lake). [cite book |title=Encyclopedia of Recreational Diving, 3rd edition |last=Brylske |first=A. |year=2006 |publisher=PADI… …   Wikipedia

• Approach and Landing Tests — Infobox Space mission mission name = Approach and Landing Tests insignia = ALT mission patch.png shuttle = Enterprise crew members = 2 x 2 launch pad = N/A launch = N/A landing = N/A duration = N/A orbits = Not orbital flights altitude = N/A… …   Wikipedia

• Altitude compensating nozzle — An altitude compensating nozzle is a class of rocket engine nozzles that are designed to operate efficiently across a wide range of altitudes.Conventional designsThe basic concept of any engine bell is to efficiently direct the flow of exhaust… …   Wikipedia

• final approach segment — The segment of an instrument approach procedure in which the alignment and descent for landing are accomplished (ICAO). It begins at the final approach fix and ends at the missed approach point. The final approach can be to a runway for a… …   Aviation dictionary

• DF (direction finder) approach procedure — An approach procedure used primarily by military aircraft but available to civilian aircraft utilizing approach radar. If precision approach radar is not available, it is only used when no other instrument approach procedure can be executed. DF… …   Aviation dictionary

• minimum IFR altitude — The lowest IFR (instrument flight rules) altitude established for use in a specific airspace. Depending on the airspace concerned, the minimum IFR altitude may be a minimum obstacle clearance altitude (MOCA), a minimum en route altitude (MEA), a… …   Aviation dictionary

• Instrument approach — Terminal procedures for an ILS approach in the United States. (The disclaimers shown in red in the illustration do not appear on the original approach plate.) For aircraft operating under instrument flight rules (IFR), an instrument approach or… …   Wikipedia

• Continuous Descent Approach — (CDA) or Optimized Profile Descent (OPD) is a method by which aircraft approach airports prior to landing. It is designed to reduce fuel consumption and noise compared to certain conventional approaches and involves maintaining a constant three… …   Wikipedia

• decision altitude (DA)/decision height — i. A specified altitude or height in the precision approach at which a missed approach must be initiated if the required visual reference to continue the approach has not been established. The decision altitude is with reference to mean sea level …   Aviation dictionary

• Missed approach point — Der Fehlanflugpunkt (engl. missed approach point, MAPt oder MAP) ist der Punkt (Ort) während eines Non Precision Instrumentenanfluges (dtsch. Nicht Präzisionsanflug), an dem der Pilot das Durchstarten einleiten muss, falls die Landebahn nicht in… …   Deutsch Wikipedia