In his report , the judge recommended Convincing modification of the lever actuating the automatic pilot .

Once over the Atlantic Ocean on October 13 , the storm made history Creating when it was the first to be targeted Aiming for modification by government and private agencies ; dry ice was spread Dispersal by airplanes throughout the storm Catastrophe in an unsuccessful effort to weaken Cause_change_of_strength the hurricane , though changes Change in the track were initially blamed Judgment_communication upon the experiment Research .

The AAIB identified Check the problem as specific to the Rolls-Royce engine fuel-oil heat exchangers , and Rolls-Royce subsequently developed Coming_to_be a modification to its FOHE ; the European Aviation Safety Agency ( EASA ) mandated Arranging that all affected Influence aircraft were to be fitted Change with the modification before 1 January 2011 .

The AAIB identified Check the problem as specific to the Rolls-Royce engine fuel-oil heat exchangers , and Rolls-Royce subsequently developed Coming_to_be a modification to its FOHE ; the European Aviation Safety Agency ( EASA ) mandated Arranging that all affected Influence aircraft were to be fitted Change with the modification before 1 January 2011 .

although debbie had little effect Influence on land , it was extensively researched Research and was subject to a weather modification experiment Research by project stormfury , in which it was seeded Giving with silver iodide .