i found a vacancy for storekeeper with an airline company.what short of stores can an airline have/need?

Answer 1

A company storekeeper isn't a retail store job. A company store will have company items like maybe parts to repair planes and other things to be used in the company. They need to control inventory so people will check out what they need and record what it was for.

Answer 2

You don't say whwether this is at the corporate HQ, airside/landside at an airport or whatever. At the HQ it will be the usual stationery, maintenance, furniture of any large office; landside at the airport, it will be stationery stocks including tickets and baggage labels, first aid equipment, spare uniforms etc; airside it could be much more complex depending on the airline and whether it is the major carrier at the sirte you work on.