Often asked: What Does Cdl Stand For In Aviation?

What is CDL and Mel?

MEL (Minimum Equipment List) or CDL (Configuration Deviation List) refers to the situation where an aircraft has certain components on the airplane that are inoperative (e.g., MEL may be broken air-conditioning) or missing (e.g., CDL may be missing winglet).

What is the abbreviation for aviation?

There are two common abbreviations for aviation: aviat. and AVN.

What are the abbreviations used in airlines?

Aviation abbreviations and acronyms

Acronym Meaning Source
AAD Assigned altitude deviation AIS
AAIM Aircraft Autonomous Integrity Monitor
AAIS Automatic aerodrome information service AIS
AAL Above aerodrome level AIS


What is the difference between Mmel and Mel?

An MEL must also be approved by the aviation authority, but unlike an MMEL, which is designed to cover an entire aircraft series/models’ potential configurations, spanning years or even decades, an MEL can be fully customized to remove non-applicable items as well as add procedures.

What are the 4 parts of an Mel?

The operators MEL document must include at least the following elements: 1) Table of Contents, 2) Log of Revisions, 3) Preamble and Definitions, and 4 ) a Control Page defining the current revision status of each page contained within the MEL.

You might be interested:  Question: What Does Notam Mean Aviation?

What items does a CDL cover aviation?

While the MEL describes the limitations of aircraft operation in case of a system being inoperative/having malfunctioned (e.g. transponder failure), the CDL deals with situations where external parts of an aircraft are missing/fallen off (e.g. fairings, aerodynamic seals or panels).

What is MP in aviation?

MP. Mental Picture. Technology, Aircraft, Airway. Technology, Aircraft, Airway.

What does BTH mean in aviation?

BTH probably means: Begin. Total-engine-overhaul-shop.

What does V stand for in aviation?

To be precise, though, the word velocity means “speed in a particular direction.” Technically, V stands for “vitesse,” another aviation term bor- rowed from the French; “vitesse” being the French word for “speed” or “rate.”

What does Mmel stand for?

The master minimum equipment list ( MMEL ) is a list established for a particular aircraft type by the organisation responsible for the type design with the approval of the State of Design which identifies items which individually may be unserviceable at the commencement of a flight.

How does an MEL work?

In short it allows a pilot to legally fly the aircraft even if something is broken. Normally, if something is installed in an aircraft it’s supposed to work. The MEL allows the pilot to still fly, but with restrictions. If an aircraft has an MEL it is FAA approved.

Who develops the Mmel?

A minimum equipment list is developed by (or on behalf of) an aircraft operator based on a ‘ Master Minimum Equipment List ‘ (Master MEL or MMEL ) developed by the aircraft manufacturer. The MMEL is a document that covers all aircraft of a given type, or even a range of types.

Leave a Reply