# Geographic brief — engineer sitting

**Belt:** science, except the last two claims (docs-gov).  
**Audience:** a technical reviewer with fifteen minutes.  
**Rule:** dreamed lines stay labelled dreamed. This brief forwards only surveyed facts. It selects no site.

This is not document 06. Document 06 is the longer geographic brief in the proposal set. This page is the two-page extract a reviewer can finish in one sitting.

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## 1. Port and industry already exist

Port Hedland is a working deep-water bulk port on the Pilbara coast. Heavy industry, rail, and a FIFO construction workforce are already there. That is not the same thing as a recovery architecture. Orientation of an existing industrial machine is the claim — not a greenfield city.

**Belt:** science.

## 2. Critical minerals, dated

Australia was the world's largest lithium producer in 2024 at roughly 36% of global mine output (Chile ~22%). The Pilbara also hosts iron ore at export scale and rare-earth feedstock (Mt Weld → Lynas). Minerals are a surveyed stock. Propellant and mid-stream processing are not automatic consequences.

**Belt:** science.

## 3. Legal corridor is in force

The U.S.–Australia Technology Safeguards Agreement was signed 26 October 2023 and entered into force 23 July 2024. It is the treaty-level instrument for U.S. launch vehicles and related technology on Australian soil. AUKUS Pillar 2 sits alongside. The corridor exists. Access to it by an independent Australian entity is not evidenced.

**Belt:** science.

## 4. Re-entry on Australian soil has been done

Varda's W-2 capsule — launched on a SpaceX rideshare — landed at the Koonibba Test Range, South Australia, on 28 February 2025: the first commercial spacecraft recovered on Australian soil, with further landings since. Approvals, range operations, and recovery logistics have been exercised. That is a range fact, not a Port Hedland berth.

**Belt:** science.

## 5. Dual-use sensing exists nearby

Space-domain sensing on the north-west coast (including the AUKUS-related radar at Exmouth) supports tracking and re-entry awareness. Earlier drafts placed DARC in the Pilbara; the correction is Exmouth. Sensing is not a crane that can lift a 52-metre stage.

**Belt:** science.

## 6. Water is a constraint, not a backdrop

The Great Artesian Basin covers ~1.7 million km²; recharge is slow and localised. The Lake Eyre Basin covers ~1.2 million km² and is highly episodic. Any water-dependent pathway (process water, testbed, feedstock) must be engineered against these figures, not around them.

**Belt:** science.

## 7. Free, Prior and Informed Consent is a hard door

No site selection, survey, construction, or testbed work proceeds over an identified sacred site or songline path without FPIC from the relevant Traditional Owners, in advance. Floor: Aboriginal Heritage Act 1972 (WA); Native Title Act 1993 (Cth); on the Sydney axis also Aboriginal Land Rights Act 1983 (NSW) and National Parks and Wildlife Act 1974 (NSW). FPIC is not the Native Title right to negotiate. Ceiling: higher than the legal minimum — Juukan Gorge (May 2020) is why. This brief names no specific sacred site.

**Belt:** docs-gov.

## 8. Western Sydney Aerotropolis is a working precinct

Western Sydney International (Nancy-Bird Walton) is a 24-hour airport at Badgerys Creek. The operator states passenger services from **25 October 2026**. Bradfield City Centre and the Western Sydney Employment Area sit beside it. That is a surveyed precinct. A 150–250 MW compute / robotics load is **not** contracted and is not forwarded here as surveyed. No site inside the precinct is selected.

**Belt:** science (precinct and opening date). Vision (plant) is held on [sydney-station.html](sydney-station.html), not here.

## 9. What this page does not claim

It does not select a site. It does not assert that Port Hedland is the optimal southern recovery port. It does not claim TerAustralis Incognita can operate a recovery berth. It does not claim a contracted megawatt load at Aerotropolis West. Those lines are Vision, held in the longer proposal, and are not forwarded here as surveyed.

**Belt:** docs-gov.

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Sitting page: [review.html](review.html)  
Longer proposal brief: [06-GEOGRAPHIC-BRIEF.md](06-GEOGRAPHIC-BRIEF.md)