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

Phillips Harry L

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Mooney M-20. FAA spelling: Phillips Harry L.

Approved modifications 1 · newest first

Mooney M-20 1
1978-07-31SA2823SW · Reinforcement of vertical tail spar. · M20, M20A

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.