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

Valley-Todeco, INC

Holds 5 approved modifications, most of them for the Boeing 727. FAA spelling: Valley-Todeco, Inc.

Approved modifications 5 · newest first

Boeing 727 5
1977-11-08SA3508WE · Installation of Valley-Todeco bearings, P/Ns VTB-02900, VIB-02910, VTB-02920, VTB-02930. · 727-200 Series, 727-100 Series
1977-04-20SA3379WE · Installation of bearing, P/N VTB02800 in lieu of Boeing bearing P/N 10-60545-143. · 727-200 Series, 727-100 Series
1977-03-29SA3374WE · Installation of bearing P/N VTB02220 as replacement for Boeing P/N 10-60545-113S in main landing gear lock system assembly. · 727-200 Series, 727-100 Series
1972-05-01SA2518WE · Installation of thrust reverser forward deflector door link. · 727, 727-200 Series, 727C Series
1971-09-23SA2422WE · Installation of Valley Todeco bolt VAL 22016 to replace Boeing bolt BAC B30EK8-48 on 727 thrust reverser. · 727 Series

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.