Cemair B190 at Plettenberg Bay on Aug 30th 2014, cabin pressure problems

A Cemair Beech 1900D, registration ZS-CEM performing flight 5Z-701 from Plettenberg Bay to Johannesburg (South Africa), was climbing out of Plettenberg Bay when the cabin did not pressurize prompting the crew to return to Plettenberg Bay for a safe landing about 30 minutes after departure.

The airline reported a technical problem with the aircraft's pressurization system prompted the return to Plettenberg Bay. A replacement aircraft took the passengers to Johannesburg.