THE contract to supply two new planes to operate the Scottish Government-subsidised services linking Glasgow to Campbeltown, Tiree and Barra has been awarded almost two years late.

The tender process has been won by Canadian firm Viking Air Limited, which will provide two Twin Otter DHC6-400 aircraft to the Scottish Government. They will be used by whoever wins the tender to operate the Public Service Obligation (PSO) routes, including to Barra where the island's cockleshell beach acts as a unique runway.

The new 19-seat twin engine planes are expected to be delivered by May 2015 and will enter service once the certification process is completed. The original plan was to have the replacements flying by May 2013, but there have been procurement problems.

Transport Minister Keith Brown said they were vital services, both to meet the needs of remote communities and cater for tourists.

He said: "The tender from Viking Air Limited offered the best value for taxpayers' money, as well as meeting all the requirements in terms of quality and delivery time. We expect to take delivery of the new planes next May and for them to be up and running shortly afterwards.

"Some of our remotest communities rely on these services to keep them connected. The flights transport people, goods and services, playing a crucial role for service industries, fisheries and agriculture. Direct air links also enable visitors to reach the islands easily, boosting local tourism."

He said that by purchasing the aircraft the Scottish Government would "encourage more competition when the contract for operating the PSO routes comes up for renewal".