Aerospace enterprise zone failing to 'get off the ground'
23 March 2014 Last updated at 15:11 GMT
Businesses are struggling at an aerospace enterprise zone in the Vale of Glamorgan because of restrictions at a flagship site, one entrepreneur claims.
Sion Llewelyn set up Avalon Aviation at St Athan airfield to import and sell light aircraft.
But he claims restricted flying times are preventing firms from making the most of development opportunities.
Economy Minister Edwina Hart said plans were in place to address concerns.
Bethan Lewis reports