The aircraft's exterior has been fully restored, with its new owners retaining and restoring many of the Sea King's original features.
The interior of the helicopter has been transformed into a holiday home that sleeps a family of six with a double and a triple bed as well as a single bed in the tail.
The curved walls have been insulated, wood panelled and painted which gives the inside the look of an upturned hull of a boat.
The focal point is the cockpit where guests can enjoy panoramic views over the Stirling countryside with the flight deck being refitted with swivel seats and a table painted with an RAF roundel and all the original lighting has been retained and restored.
Many of the Sea King's original features have been retained except for the sonar station, which was removed and donated to The Helicopter Museum in Weston-super-Mare to make way for a shower room and mini-kitchen.
"It all started with the Sea Kings being decommissioned and we saw them on the telly flying around Scotland doing their farewell tour and we said it would be great to have one," said Louise.
"I thought he was joking at first but Martyn said he had put a bid in and it's a bit like eBay and I thought there's no way we're never going to get a helicopter, and then he came through saying no-one else has bid against him, so we realised that we had got a Sea King helicopter, and then the reality set in about how we were going to get it up here but we still couldn't believe that we'd got one until it arrived."
Martyn added: "We've retained the original dashboard, roof panel switches and foot pedals, so customers can experience the helicopter as she once was and pretend they are flying her on a mission."
The new accommodation is expected to welcome guests from next year's northern spring.
- AAP