Tester for checking the status of overheating detection system loops for airplanes; resistance testers for airplanes; electrical circuit testers; current testers; circuit testers; tension testers; voltage testers; electrical power testers; electrical cable testers

Application of paint in specially designed patterns to aircraft propellers; maintenance and repair of aeroplanes; information pertaining to aircraft construction, repair and maintenance; aircraft engine repair and maintenance; aircraft repair and maintenance; aircraft maintenance; aircraft modification and upgrade services; aircraft repair; technical support services, namely, providing technical advice in the field of aircraft engine overhaul and repair; aircraft and trailers washing, polishing, greasing, lubrication, maintenance and repair; inspection of aircraft operating systems prior to maintenance; maintenance, servicing and repair of aircraft components and electronic components; painting of aircraft; providing aircraft construction, repair and maintenance information; painting and application of coatings to aircraft; repair and maintenance of electrical system

Custom manufacturing of aircraft; custom manufacturing of aircraft vehicles for others; custom manufacturing of propulsion systems for aircraft engine pods for others; custom manufacturing of propulsion systems for aerospace vehicles for others; parts molding services for the aerospace industry; custom manufacture of airplane equipment; manufacture of general product lines in the field of aircraft to the order and specification of others; production of aircraft landing gear; manufacturing of electric vertical take-off and landing (evtols) aircraft parts; manufacturing of electronic components to the order and specification of other; custom manufacture of goods in the nature of airplane parts and fittings, defense aircraft parts and fittings, aircraft turbine and nacelle being aircraft turbines parts and fittings; manufacturing services for others in the field of electrical components for aircrafts; assembly of aeronautical vehicles, including airplanes and aircraft, for third parties; assembly of aeronautical engines, jet engines and thrust reversers, for third parties; assembly of component parts of aeronautical vehicles, including engine nacelles, jet engines, thrusters and thrust reversers, for third parties; heat treatment of metals; metal brazing; metal cutting; metal melting services; metal pressing; metal stamping; metal fabrication and finishing services; metal casting services; custom manufacturing of mouldings of metal; abrasive polishing of metal surfaces; hardbanding services, namely, treatment of metal tubular pipe components by depositing a protective layer of hard metal onto the pipe components; coating and surface finishing of metal surfaces; coating application services for aircraft, and air vehicles; providing advanced industrial laser surface de-coating and surface finishing treatment services for aircraft; machining services; welding services; sewing services; treatment of materials for use in the aerospace, aviation, military, space and defense industries, namely, strengthening, reinforcing, weatherproofing and waterproofing of airplane parts and fittings; chemical vapour deposition coating services; chemical processing services; custom solutions for testing, validating or troubleshooting aircraft components

Aircraft inspection services; design of patterns for application to aircraft propellers; avionics engineering; engineering consulting services in the field of aerospace engineering; aerospace enigeering; consultation and research in the field of aerospace engineering; scientific, technical and industrial research relating to aeronautical vehicles; technical advice, research and assistance concerning the design, certification and modification of aeronautical vehicles and their constituent parts; materials testing services; technical advice and assistance concerning the manufacture of aeronautical vehicles and their component parts; research, development and design of processes to make component parts from composite materials for aircraft; testing, analysis, evaluating processes to make component parts from composite materials for aircraft; chemical engineering; electrical engineering; aircraft testing services; testing of prototypes in the field of aeronautical engineering; engineering and consulting services for the custom design of aircraft components