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Who holds what · as the FAA records the name

Wall Colmonoy CORP

Named as the FAA publishes it on its approvals.

Holds 6 approved modifications, most of them for the Piper PA-28 Cherokee, Warrior, Archer and Arrow. FAA spelling: Wall Colmonoy Corp.

Approved modifications 6 · newest first

2019-06-05SA1921SW · Installation of Exhaust System Muffler Assembly · 172, 172A, 172B
1988-11-04SA7499SW · Installation of Wall Colmonoy Stack Assembly. · F35, E35, 35
1988-09-29SA7486SW · Installation of Wall Colmonoy Muffler Front and Muffler Rear. · PA-28-150
1987-04-24SA3745SW · Wall Colmonoy Nicrocraft muffler P/N PIM-0007. · PA-28-151, PA-28-161, PA-28-180
1985-04-22SA5747SW · Manufacture of Wall Colmonoy muffler P/N PI M006 which is interchangeable with Piper P/N 12433-14 and 12433-15. · PA-18"105" (Special)
1985-01-25SA5873SW · Installation of Wall Colmonoy exhaust stack. · 182, 185, 180

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.