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

Waterhouse Nigel A.

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Airbus Helicopters AS355 TwinStar. FAA spelling: Waterhouse Nigel A..

Approved modifications 1 · newest first

Airbus Helicopters AS355 TwinStar 1Airbus Helicopters AS350 AStar (Écureuil), now H125 1Aerospatiale AS-355 1
2003-03-24SR01196SE · Install Brace Support Strut (P/N BA001-53-001-1) in accordance with N. A. Waterhouse & Associates Top Drawing... · AS355E, AS355F, AS355F1

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.