国際線客室乗務員のjargon

Jargon is kind of technical term which used within a special skills.

Provation~ Training terms before being officially employed, it's range differs from the company to the company. In our case, it was 6 months. After successfully passed this term, then 'the date of hire' is in inception. The verb to this word is probe(=investigate). It's quite often used as a Headline in papers, as this is shorter than 'investigation'.

Air Ventilation~It's one of the aircraft system offers air circulation in the cabin.

The verb is vent. This is also popular term for the natives.

Mock-up~During the training, we are trained in the real-sized mockup for evacuation drills. Natives also use this term as mock exam..so on.

to be continued///