Span and Spar
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Systems

Systems on Span and Spar: CFM LEAP, Pratt & Whitney GTF, Rolls-Royce Trent, GE9X, GEnx and Avionics & flight decks.

Profiles

Wing Design

Wing Design

Fixed-wing aircraft · Aerodynamic lift generation

Systems: The U.S. Treasury Department has eliminated beneficial-ownership reporting requirements for many U.S
Systems

U.S. Treasury Ends Aircraft LLC Reporting

The U.S. Treasury Department has eliminated beneficial-ownership reporting requirements for many U.S. companies, including aircraft-owning LLCs, effective August 14. The Financial Crimes Enforcement Network will delete previously submitted information for U.S. persons.

1 Sep 2026