Doubletee Products
Named as the FAA publishes it on its approvals.
Holds 1 approved modification, most of them for the Boeing IB75. FAA spelling: Doubletee Products.
Approved modifications 1 · newest first
Boeing IB75 1Boeing E75 Stearman Kaydet 1Boeing D75 1Boeing B75 Stearman Kaydet 1Boeing A75 Stearman Kaydet 1Boeing 75 1
2010-07-02SA02853CH · Installation of an external step on the left hand side of the fuselage. · 75 (Army PT-13), A75 (Army PT-13A; -13B;...
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.