William H Cook JR
Named as the FAA publishes it on its approvals.
Holds 1 approved modification. FAA spelling: William H Cook Jr.
Approved modifications 1 · newest first
1982-06-03SA1654NM · Installation of Hartzell HC-82V20/V8833N propellers and associated systems on Ranger 6-440C-5 engines · G-44
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.