Airfield Equipment and Services SL Compliance ICAO: ICAO: Annex 14, Volume I, para 5.4 and Appendix 4. EASA: CS ADR-DSN.Book 1 IEC: 61827 NATO: STANAG 3316 Internally Illuminated LED Guidance Sign TGSL-H Uses • The TGSL-H Taxiway Guidance Sign has been designed to be used for Mandatory Signs, Information Signs and Location Signs according to ICAO Annex 14 and in compliance with EASA, IEC and STANAG Features  Unique patented no hinge design, c/w labyrinth seal waterproof structure and easy access for maintenance service  Detachable front panel frame, provide convenient access for inner enclosure cleaning and other service work  IP54 sturdy and durable aluminium enclosure frame with integrated leg support poles;  Stainless steel fasteners.  4.5 mm thick Polycarbonate front panel, high UV, temperature and impact resistance  Distinct bright colour and clear text provide excellent guidance information to manoeuvring airplane.  Resistant to jet blast and wind velocity up to 160 km/h or 320 km/h  Precision machined frangible pole meets ICAO and FAA requirement for frangibility  Supplied with safety tether for enhanced airfield safety operation  Power Supply 6.6A or 230V  Low power consumption  Excellent light output with OSRAM high performance LED strips that extend operational life span  Reduced maintenance thanks to the long life expectancy of the LEDs  Modular design creates user friendly and convenience maintenance and operation environment Finish • Phosphating and baked polyester electrostatic powder coating. • Colour: white or aviation yellow • Stainless steel hardware Electrical Supply 6.6 A, through a matching isolating transformer.

Airfield Equipment and Services SL Construction Details Internally Illuminated LED Guidance Sign Stainless steel hooks to open the front panel without any tools Painted aluminium body Frangible legs Stainless steel safety cable Mounting base plate

Airfield Equipment and Services SL Internally Illuminated LED Guidance Sign ELECTICAL CONNECTION The signs are fitted with a terminal block to facilitate the connection with the series circuit. The connection with the isolation transformer are routed through a twin core cable 2x2.5 mm2 with secondary connector FAA L-823. The sign body is provided with a grounding point. Secondary cable with FAA L-823 plug Grounding point Isolating transformer

Airfield Equipment and Services SL TECHNICAL CHARACTERISTICS • Compliant with ICAO Annex 14 Para 5.4; FAA AC 150/5345-44 for mechanical characteristics, EASA, STANAG 3316 and AENA PPT DIA/NOR/PPT/022 Character Height in accordance with ICAO Annex 14 Supply : • Type M: powered by 220V AC • Type S: powered by 2.8 to 6.6A series circuit Lamp Source: LED strips Lamp lifespan: ～ 50,000 hours. Temperature: -40° to + 55° Wind resistance: 160km/h or 320km/h (to be specified at time of order) Average brightness of the sign: • Red ≥30cd/m2 • Yellow ≥150 cd/m2 • White≥300 cd/m2 Chromaticity compliant with...