Crew chief may refer to:
* Crew Chief, the in-flight
aircraft maintenance technician
In the US, an aircraft maintenance technician (AMT) is a tradesperson and also refers to a licensed technical qualification for carrying out aircraft maintenance. AMTs inspect and perform or supervise maintenance, preventive maintenance, repai ...
with various aircrew duties and responsibilities in a military aircraft
*Crew chief, the lead
official
An official is someone who holds an office (function or mandate, regardless whether it carries an actual working space with it) in an organization or government and participates in the exercise of authority, (either their own or that of their ...
in a basketball game
* Crew chief, the leader of the pit crew
in NASCAR pit stops
* Crew chief, the most experienced baseball umpire
in a crew
* Crew Chief, the real-time vehicle location and maintenance tracking application
in the Ford Sync in-car entertainment
* Crew Chief, the lead load agent of an American Airlines ramp crew
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