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

Lee Richard C

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Cessna 172 Skyhawk. FAA spelling: Lee Richard C.

Approved modifications 2 · newest first

Cessna 172 Skyhawk 2
1990-10-15SA4865NM · Data pertaining to this modification are considered inadequate for duplication in other aircraft. Limited to... · 172B
1990-10-15SA4864NM · Data pertaining to this modification are considered inadequate for duplication in other aircraft. Limited to... · 172B

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.