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

Robertson Aviation LLC

Named as the FAA publishes it on its approvals.

Holds 5 approvals to make replacement parts. FAA spelling: Robertson Aviation LLC.

Replacement parts approved 5 parts manufacturer approvals, 5 current · Tempe, AZ

A parts manufacturer approval lets a company make a replacement part for someone else's aircraft or engine and sell it as an approved part. This company's approvals are mostly for fuel system (3), other and general (2).

2009-10-27Gasket HA010-121-3 · replaces 479298 · 369, 369A, 369H
2009-10-27Gasket HA010-121-5 · replaces 479136 · 369, 369A, 369H
2006-05-18Range Extension Fuel Tank Parts listed on MDL-HA-010 Dwg. · replaces Modification Part · MDHI) (369, 369A, 369H
2006-05-17Range Extension Fuel Tank Parts Listed on MDL-HA-010 Drawing · replaces Modification Part · 369, 369A, 369H
1998-07-26Range Extension Fuel Tank Parts listed on MDL-HA-010 Dwg. · replaces Modification Part · MDHI) (369, 369A, 369H

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.