2011 Product Support Survey - Part One: Aircraft
Gulfstream once again holds the number one slot for jets.

Gulfstream once again holds the number one slot for jets. Hawker Beechcraft takes the top spot among new turboprops, while Mitsubishi takes the overall t-prop title. Bell leads among helicopter OEMs.

AIN_2011_ProductSupportSurvey_Report.pdf

www.ainonline.com/PSS23011comments.pdf