The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Masco Service CORP

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Sikorsky S-76. FAA spelling: MASCO Service Corp.

Approved modifications 2 · newest first

1997-04-18SR00875AT-D · Installation and operation of a dual Litef LCR-92, Dual Fiber Optic Gyro Attitude Heading Reference System(AHRS) installed. · 412, 212
1995-05-19SR00492AT-D · Installation and operation of a dual Litef, LCR-92S, attitude heading reference system. · S-76C, S-76B, S-76A

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.