Investigation into RAF Red Arrows crash to be conducted
21 August 2011 Last updated at 07:06 BST
Investigators are trying to establish what caused a crash which killed an RAF Red Arrows pilot in Dorset on Saturday.
Flight Lieutenant Jon Egging, who was 33, came down just after finishing a display with the famous aerobatics team at the Bournemouth Air Festival.
All the team's planes have now been grounded until they are deemed safe.
The BBC's Danny Savage reports.