AST 22 — TUG
AST 22 is a tug built in 1997, sailing under the Singapore flag. She carries IMO number 9175676, a unique identifier assigned by the International Maritime Organization. The vessel measures a length overall of 23 metres, a beam of 7 metres. She has 121 GT gross tonnage. She was constructed by C.E. Ling Shipbuilding Sdn. Bhd.. Classification is maintained by ClassNK. Detailed machinery specifications, equipment classification, and spare parts information for AST 22 are available on Zulu Code.