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

Watermark Aviation LLC

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Embraer EMB-145 ERJ 145. FAA spelling: Watermark Aviation LLC.

Approved modifications 1 · newest first

Embraer EMB-145 ERJ 145 1Embraer EMB-135 ERJ 135 and Legacy 1
2008-01-16ST01465WI · Use of Barometric Vertical Navigation (VNAV) for Instrument Approach Operations Using Decision Altitude (DA). · EMB-135BJ, EMB-135ER, EMB-135KE

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.