Engineering services relating to aeronautical systems and vehicles, radar systems, propulsion systems, airframes, aviation maintenance, aviation safety, aviation operations, aviation testing, and helicopter systems; establishing testing specifications and procedures in the field of aviation; providing software testing services in the field of aviation; engineering consultancy services; engineering services, namely, engineering services in the nature of providing experts to examine engineering...

Engineering services relating to aeronautical systems and vehicles, radar systems, propulsion systems, airframes, aviation maintenance, aviation safety, aviation operations, aviation testing, and helicopter systems; establishing testing specifications and procedures in the field of aviation; providing software testing services in the field of aviation; engineering consultancy services; engineering services, namely, engineering services in the nature of providing experts to examine engineering...

engineering services relating to aeronautical systems and vehicles, radar systems, propulsion systems, airframes, aviation maintenance, aviation safety, aviation operations, aviation testing, and helicopter systems; establishing testing specifications and procedures in the field of aviation; providing software testing services in the field of aviation; engineering consultancy services; engineering services, namely, engineering services in the nature of providing experts to examine engineering...