Protective helmets featuring display systems, namely, apparatus to display information, images including symbology and targets in, or to project information, images including symbology and targets into, a pilot or crew member's field of view; protective helmets featuring display systems and audio communications systems; protective helmets featuring night-vision, infra-red, adverse weather and target tracking capabilities; protective helmets featuring noise reduction and voice recognition capabilities; protective helmets compatible with or featuring cameras for recording sounds and images; protective helmets compatible with or featuring oxygen masks; protective helmets compatible with or featuring respirators to protect a pilot or crew member in chemical, biological and nuclear warfare environments; liners for protective helmets; all of the aforesaid goods being for use by pilots and crew members of fixed wing aircraft; visors, namely, visors being for use with protective helmets; cables and leads for use as part of audio communications systems on aircraft; cables and leads for use as part of display systems on aircraft, namely, apparatus to display information, images including symbology and targets in, or to project information, images including symbology and targets into, a pilot or crew member's field of view; cables and leads for use as part of night-vision, infra-red, adverse weather tracking, target tracking, noise reduction, voice recognition, audio recording, and visual recording systems for aircraft; computer software and computer hardware for running, operating, controlling, managing, and transmitting information to display systems embedded into protective helmets for aircraft personnel; electronic publications, namely, instruction manuals and technical brochures featuring protective helmets and visors, computer software and computer hardware for use with protective helmets, recorded on computer media.

Instruction manuals and technical brochures relating to protective helmets featuring display systems for use by pilots and crew of fixed wing aircraft; instruction manuals and technical brochures relating to display systems, namely, apparatus to display information, images including symbology and targets in, or to project information, images including symbology and targets into, a pilot or crew member's field of view; instruction manuals and technical brochures relating to visors, computer software, computer hardware, parts and fittings for protective helmets for use by pilots and crew of fixed wing aircraft.