A Loganair flight was forced to make a U-turn and return to Edinburgh Airport after declaring an in-flight emergency.
The crew followed safety protocol after they were alerted to a fault with one of the pressurisation components on the aircraft.
The passengers on board the 7.02am flight to Southampton were taken off the plane after landing back in Scotland and have been kept at the airport for more than three hours.
One of the passengers told STV News the LM321 service, which was due to land in Southampton at 8.20am, began to turn back around 20 minutes into the flight.
She said the crew on board were “brilliant”, adding: “The captain kept us all updated and the cabin crew kept us all safe and calm.”