Tunnell Aircraft Service
Named as the FAA publishes it on its approvals.
Holds 1 approved modification. FAA spelling: Tunnell Aircraft Service.
Approved modifications 1 · newest first
1957-09-25SA2-195 · Modification · Navion (Army L-17A)
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.