Who holds what · as the FAA records the name

Tempo Design CORP

Named as the FAA publishes it on its approvals.

Holds 6 approved modifications, most of them for the Martin 404. FAA spelling: Tempo Design Corp.

Approved modifications 6 · newest first

Martin 404 2 Douglas DC-7 1 Douglas DC-6 1 Curtiss Wright C-46 1

1965-06-06SA7SO · Radome and radar antennae mount provisions for up to 22-inch diameter antennae, RAC AVQ-10 or Bendix RDR-1 (X/C Band). · DC-7, DC-4, DC-6

1960-01-01SA43SO · Increase in wing flap extension speeds. · C-46 Series, C-46 Series, C-46E

1960-01-01SA4-1220 · Sperry A-12 autopilot system. · 404

1960-01-01SA3SO · Radome and radar provisions for up to 22-inch diameter antenna RCA AVQ-10 or Bendix RDR-1(X/C Band). · 49-46

1960-01-01SA4-1221 · Radome and radar antenna. · 404

1960-01-01SA4-294 · Nose gear steering system. · Army A-26C, Army A-26B

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.