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

National Air Carrier Assn

Holds 1 approved modification, most of them for the Curtiss Wright C-46. FAA spelling: National Air Carrier Assn.

Approved modifications 1 · newest first

Curtiss Wright C-46 1
1960-01-01SA98SO · Hydraulic fluid shut-off system (aft of firewall) for engine cowl flaps. · C-46 Series, C-46 Series, C-46E

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