Auxiliary Eire-Tube Boiler Survey

A compressor belonging to the group of dynamic compressors. Characterized by having its flow in the axial direction.

A turbine in which the flow of a steam or gas is essentially parallel to the rotor axis.

Ramp fitted to a RoRo ship situated at the rear of the ship.

Auxiliary Waste Heat Boiler Survey.

Auxiliary Water-Tube Boiler Survey.

Yes. "Aye aye sir" is a reply on board ship on receipt of an order.

The reply to an officer's order signifying that he is understood and will be obeyed (I understand).

Azerbaijan (flag)

The bearing of a celestial body from an observer's position.

The angle between true south and the point on the horizon directly below the sun.