Wind-tunnel tests of a heavy-class helicopter optimised for drag reduction – CORRIGENDUM

The authors were listed incorrectly in the article by Zanotti ( 1 ) . The authors should have appeared in the following order: G. Gibertini, A. Zanotti, G. Droandi, D. Grassi, G. Campanardi, F. Auteri, A. Aceti and A. Le Pape The article has now been updated with all authors listed in the correct order. This change has been made to the online and print PDF and HTML copies.