It means a trace back to airline.
On average from first hand experience, you will work in a office for the most part. You will work with CAD programs on a regular basis, and will be in constant discussion with mechanics on the either production or design of aircraft. I'll tell you right now it can be downright boring sometimes.
man·u·fac·tureˌman(y)əˈfak(t)SHər/nounnoun: manufacture1. the making of articles on a large scale using machinery."the manufacture of armored vehicles"synonyms: production, making, manufacturing, mass-production, construction, building, assembly, creation, fabrication, prefabrication, processing "the manufacture of aircraft engines"a specified branch of industry. "the porcelain manufacture for which France became justly renowned"manufactured goods or articles. plural noun: manufactures"exports and imports of manufactures"
Can vary for different aircraft, but it depends on the number of seats
When one aircraft carries another one atop it.
Designing and building it
The Airbus A 390 is the heaviest aircraft in productionThe Airbus A 390 is the heaviest aircraft in production
Voronezh Aircraft Production Association was created in 1932.
Kazan Aircraft Production Association was created in 1927.
Komsomolsk-on-Amur Aircraft Production Association was created in 1927.
The A-12 Blackbird still holds the records as the fastest production air-breathing jet aircraft.
what appropriations are used for production and modification of operational aircraft missiles and weapons
Aviation
You mean the Avro arrow project . . . . The Avro Arrow was a Canadian interceptor aircraft from the late 1950s that never went into production.
Production of aircraft
Aviation is the design, development, production, operation, and use of aircraft, especially heavier-than-air aircraft.
Aircraft Carrier production.