Aviation Products Development CO.
Named as the FAA publishes it on its approvals.
Holds 2 approved modifications, most of them for the Cessna P172. FAA spelling: Aviation Products Development Co..
Approved modifications 2 · newest first
1989-06-20SE4316NM · Replacement of original engine oil screen with an external mounted full flow oil adapter and spin-on filter. · GO-300-C, GO-300-D, GO-300-A
1989-06-20SA4319NM · Installation of an oil filter, filter base and mounting plate on the firewalls of those airplanes listed on AML No... · 175C, 175B, 175A
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.