ONC Chart – Australia N-12

Size: 1000 mm x 735 mm

The ONC (Operational Navigation Chart) Australia N-12 is part of the internationally recognised ONC series, created for aviation and topographic reference at a scale of 1:1,000,000. This sheet covers its designated portion of northern Australia, presenting both geographical landscapes and aeronautical information with clarity and precision.

The chart details natural features such as coastlines, rivers, deserts, and mountain ranges, while also showing cultural elements including towns, villages, roads, railways, and pipelines. Originally produced for aviation planning, the N-12 chart is now valued for its educational, historical, and decorative qualities, making it a perfect addition for collectors, teachers, and map enthusiasts.

⚠ Important Notice: This chart is provided strictly NOT FOR NAVIGATIONAL USE. It is intended only for educational, research, and display purposes.

✈ Key Features

• Authentic ONC Series Map – Once standard for global aviation reference.

• Wide Coverage – Captures a large section of northern Australia at 1:1M scale.

• Detailed Content – Topography, aeronautical data, human infrastructure.

• Balanced Presentation – Clear cartography designed for easy interpretation.

• Collector’s Value – Suits map collectors, educators, or decorative display.

📐 Technical Specifications

🖼 Available Formats

This chart is offered in five premium editions, crafted to suit different applications:

📜 Paper Edition (160 gsm Premium Paper)

• Heavyweight 160 gsm archival-quality paper.

• Ideal for framing under glass.

• A traditional and affordable choice.

✨ Laminated Edition (80 Micron Gloss Encapsulation)

• Fully encapsulated in twin 80-micron gloss laminate sheets.

• Durable, wipe-clean, and resistant to handling.

• Perfect for classrooms, planning, and heavy-use environments.

🖌 Canvas Edition (395 gsm Matte Canvas)

• Printed on 395 gsm HP Matte Canvas with archival pigment inks.

• Fade-resistant, richly textured, and gallery-quality.

• Designed to endure for decades as a premium reference and décor item.

🪵 Laminated with Hang Rails (Natural Timber)

• Combines laminated protection with timber hang rails, top and bottom.

• Lacquered natural finish, complete with strong hanging cord.

• Ready-to-display and professional.

🪵 Canvas with Hang Rails (Natural Timber)

• The prestige edition: archival canvas mounted with handcrafted timber rails.

• Lacquered for refinement and durability.

• Ideal for executive offices, libraries, or heritage collections.

Note: Please allow up to 10 working days for hang-railed editions, as each one is custom-mounted by our framer.

🌏 Why Choose the ONC Chart – Australia N-12?

The Australia N-12 ONC Chart is more than a map—it is a historical document that reflects the precision of aviation cartography at the height of its development. Today, it serves as both a functional learning tool and a collector’s artefact, admired for its balance of geographic accuracy and visual appeal.

Whether you are a map collector, an educator, or simply someone seeking a unique wall feature with heritage significance, the N-12 chart offers enduring value. Combine it with adjoining ONC charts to build a comprehensive series display of Australia’s aviation cartographic history.