Ghost Shark vs Orca XLUUV
Ghost Shark and Orca are extra-large autonomous underwater vehicle programs with different national requirements and development histories. Their comparison concerns submerged mission equipment, autonomy and support rather than a simple contest between surface speed or weapons mass.
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Specifications side by side
| Specification | Ghost Shark | Orca XLUUV |
|---|---|---|
| Manufacturer | Anduril Australia / Australian defence industry | Boeing |
| Country of origin | Australia | USA |
| Mission role | Long-Range ISR / Mine Laying / Anti-Submarine / Strike | Submarine Warfare / Mine Laying |
| Year introduced | 2025 | 2022 |
| Length | 9.0 m | 26 m |
| Wingspan | N/A (torpedo form) | Not publicly specified |
| Height | 0.9 m (diameter) | 2.6 m diameter |
| Maximum speed | 25 km/h (14 knots) | 15 km/h |
| Published range | 3,000 km | 12,000+ km |
| Endurance | 30+ days | Months |
| Service ceiling | Operates to 500 m depth | Depth: 3,350 m |
| Payload | 200 kg | 8,000 kg |
| Weight | 8,000 kg | 50,000 kg |
| Armament | Modular: mines, lightweight torpedoes, or advanced ISR/SIGINT payloads | Mk 46 sea mines, torpedo tubes (planned), modular payload bay |
Figures below come from the linked DroneStrike profiles and retain their configuration qualifiers. Maximum speed, range, endurance and payload are separate published figures, not a single achievable mission configuration. Range is not necessarily combat radius or datalink reach. Missing information is not zero, and a larger figure does not establish combat effectiveness.
The comparison that matters
Distinguish development-vehicle delivery, sea trials, payload integration and operational service. Do not substitute commercial demonstrator data for military Orca configurations or treat proposed Ghost Shark mission packages as uniformly delivered capability. Underwater communications and navigation create different constraints from aerial drones.
Understanding Ghost Shark
Ghost Shark is an extra-large autonomous underwater vehicle program associated with Australian defense requirements. Its relevance is submerged endurance, payload integration and autonomy, not an aircraft-style weapons ranking.
Trials, delivery of development vehicles and demonstrated mission packages must remain distinct from a fully deployed operational fleet.
Understanding Orca XLUUV
Orca is a U.S. extra-large unmanned underwater vehicle program with a different procurement and integration history from other XLUUVs. Underwater navigation, support arrangements and mission payloads are central comparison dimensions.
Do not substitute the commercial Echo Voyager demonstrator's figures for every delivered military Orca configuration.
How to read the specification table
The table compares the named Ghost Shark and Orca XLUUV catalog records, not an artificial combination of every advertised upgrade. Values are reproduced with their existing units and qualifications. Where figures describe different missions or payload types, treat them as context rather than calculating an unsupported performance advantage.
A published maximum is not necessarily achievable alongside every other maximum. Endurance may change with equipment, flight or sea conditions and transit requirements; a range figure may describe a different constraint from datalink reach. Unknown specifications remain unknown. For development programs and limited-disclosure systems, an intended capability must stay distinct from a completed trial or operational service.
Frequently asked questions
What is the main difference between Ghost Shark and Orca XLUUV?
Ghost Shark and Orca are extra-large autonomous underwater vehicle programs with different national requirements and development histories. Their comparison concerns submerged mission equipment, autonomy and support rather than a simple contest between surface speed or weapons mass.
Can the headline specifications establish a winner?
No. The mission, actual configuration, supported force and quality of evidence determine what the figures mean. Maximum speed, endurance and payload alone do not establish combat effectiveness, survivability or equal intelligence collection.
Where can I verify the versions and figures used here?
Follow the Ghost Shark and Orca XLUUV profile links for full descriptions, timelines and any listed source references. This guide preserves the catalog's uncertainty labels rather than presenting unpublished or weakly sourced figures as independently verified facts.
Sources and further reading
- Ghost Shark: full catalog profile, timeline and source notes
- Orca XLUUV: full catalog profile, timeline and source notes
Specifications are drawn from the linked catalog profiles. Source dates and aircraft configurations may differ; see the individual profiles for their timelines and qualifications.