Safety issue

Safety issue description

The engine manufacturer did not require its manufacturing engineers to consult with the design engineers to ensure that design intent would be maintained when introducing manufacturing datums.

Issue number AO-2010-089-SI-04
Issue owner Rolls-Royce
Transport function Aviation: Air transport
Date issue released 27/06/2013

Safety action

Action type Proactive action
Action number AO-2010-089-NSA-047
Organisation Rolls-Royce plc
Action date 01/01/2012
Action description

Rolls-Royce advised the ATSB that:

In January 2011, a revision to GQP [group quality procedure] ‘Manufacturing Technical Package’ was issued that provided greater structure and guidance for buy-off [manufacturing acceptance] between design and manufacturing personnel.

ATSB response

The ATSB is satisfied that the action taken by Rolls-Royce adequately addresses this safety issue and therefore makes no recommendation.

Action status Closed