Industry landscapes
Industry report

Funding and advertised pay are reported in USD; filed accounts retain their stated source currency and basis.

Exchange-rate basis

Indicative conversions use ECB reference rates dated 2026-09-14, applied consistently across all periods. They are not historical exchange rates. Indian rupees may use crore (1 crore = 10 million); other currencies use K, M and B. CSV downloads, source documents and quoted news headlines retain their original currencies.

THE AUSTRALIA EDITION 2026

Australia’s
aerospace, maritime and defense tech industry,
in focus.

The companies, capital and talent shaping aerospace, maritime and defense tech in Australia. Find the leaders. Understand the segments. See where the activity is.

Snapshot: Funding in USD
Illustrated cover for Aerospace, Maritime and Defense Tech Industry Landscape of Australia
AU
COMPANIES · CAPITAL · TALENT

An industry ecosystem,
measured in context.

Aerospace, Maritime and Defense Tech illustration
MEET THE COMPANIES

Explore Australia’s aerospace, maritime and defense tech leaders

24 featured companies from the funding, hiring, revenue and team-size leaderboards.

Expand panel +
Aerospace, Maritime and Defense Tech company highlights in Australia, snapshot 3 September 2026
Company
Gilmour Spacegspace.com$244.8M1 roles168
Fleet Spacefleetspace.com$166.89M100Financial figure available in RadarView in Radar
Myriotamyriota.com$81.83M50
Skykraftskykraft.com.au$79.44M40
Propeller Aeroboticspropelleraero.com$57.5M
Swoop Aeroswoop.aero$27.5M76
SASskyandspace.co$23.21M9
Emesentemesent.com$23M139
Currawong Engineeringcurrawongeng.com2 roles
AMLabamlab.com.au1 roles
Amentumamentum.io1 roles
Infravisioninfravision.com.au1 roles74
Insitu Pacificinsitupacific.com.au1 roles110
Overall Visionoverallvision.com.au1 roles
Skyy Networkskyy.network1 roles8
Abyss Solutionsabysssolutions.co176
Amaeroamaero.com.au16Financial figure available in RadarView in Radar
AviationTrader.com.auaviationtrader.com.au
Blue Bottle Marinebluebottlemarine.com
Boatsalesboatsales.com.au
C4i Groupc4i.com80
Nearmapnearmap.com483
Outlineoutlineglobal.com.au27
RightShiprightship.com130Financial figure available in RadarView in Radar
24 featured companies

Locked revenue figures are available in Radar; the eight company financial previews stay the same throughout this page. A dash means the figure is outside these featured lists. Revenue years vary by company; the figures are not a like-for-like revenue comparison. Compare annual accounts ↗

Company discovery

Recorded evidence only

Explore the live startup set in Radar

No company example met every recorded classification, independence and public-profile gate in this snapshot. The live directory may have newer qualifying companies.

Explore classified startups in Radar ↗
THE KEY SIGNALS

Aerospace, Maritime and Defense Tech industry KPIs in Australia

A few useful ratios bring the size of this ecosystem into perspective.

3 September 2026
Hiring participation3.8%

15 of 396 tracked companies have open roles.

Funding participation13.4%

53 of 396 tracked companies have a recorded round.

Top 3 funding share57.8%

Share of disclosed capital received by the three largest recorded recipients.

Median disclosed round$3.1M

Midpoint of 71 rounds with a disclosed amount.

Scale is concentrated. Opportunity is broader. The three largest funding recipients hold 57.8% of disclosed capital, while 86.6% of tracked companies have no recorded funding round.

Explore the segments →
CAPITAL & COMPANY FORMATION

How Australia aerospace, maritime and defense tech has grown

Recorded company formation and disclosed funding across the complete annual series shown.

Expand panel +
2016 — 2025

Disclosed funding by year

Sum of recorded funding rounds · USD

Australia aerospace, maritime and defense tech
$0$56.57M$113.14M$169.71M$226.28M2016: $18.45M20162017: $24.08M20172018: $36.39M20182019: $27.45M20192020: $47.9M20202021: $90.87M20212022: $80.52M20222023: $132.13M20232024: $198.49M20242025: $25.18M2025
View the numbers
Annual aerospace, maritime and defense tech funding and company formation in Australia
YearFunding (USD)FoundedRaising
2016$18.45M244
2017$24.08M337
2018$36.39M305
2019$27.45M226
2020$47.9M229
2021$90.87M167
2022$80.52M128
2023$132.13M85
2024$198.49M66
2025$25.18M26
WHERE CAPITAL SITS

Funding concentration

Share of all disclosed company funding.

  • Gilmour Space28.7%
  • Fleet Space19.5%
  • Myriota9.6%
  • Other companies42.2%

Funding by stage

95 recorded rounds since 2016

NUMBER OF ROUNDS
Seed & Angel29 30.5%
Series A–B30 31.6%
Series C+ / PE7 7.4%
Grants, debt & other29 30.5%

Recent recorded rounds

Latest recorded rounds · USD
0 rounds

Swipe or scroll horizontally to browse.

Largest and notable recorded rounds

Each card is one recorded round
10 cards

Swipe or scroll horizontally to browse.

Series C12/2024
Myriotamyriota.com$50M

Backed by National Reconstruction Fund and Main Sequence and others.

THE BUSINESS BEHIND THE ACTIVITY

Revenue, profitability & financial strength

Expand panel +

Annual accounts availability

The measured Australia identity-to-filing probe did not produce a qualifying designated legal or national-ID join: bare ticker overlaps lack a recorded ASX exchange designation and are not designated legal or national identifiers.; The measured Australia identity-to-filing probe did not produce a qualifying designated legal or national-ID join: bare ticker overlaps lack a recorded ASX exchange designation and are not designated legal or national identifiers.

DIGITAL FOOTPRINT

Web traffic, app reach and release cadence

How the Australia companies on this page show up online: the sites people visit, the apps they install, and how often those apps ship.

Most-installed apps

30 of these companies (7.6%) publish at least one Android app — 49 apps in all, carrying 1M installs between them.

AppInstallsRatingStore category
Earthquake+ Alerts, Map & InfoNoted Apps239.4K4.2Weather
Digger\'s MapNoted Apps165.1K4.1Travel & Local
DECKEE - Boating Appdeckee112.7K3.2Maps & Navigation
boatsales: Buy & sell boatsBoatsales88KLifestyle
Volcanoes: Map, Alerts & Ash CNoted Apps72.4K3.9Weather
APODAPOD64.7KShopping
ZX-SWIFT+Zero-X49.4KEntertainment
SpidertracksSpidertracks39.7K3.8Communication
itel NOWNearmap35K3.8Business
Where To Find GoldNoted Apps27.4K4Travel & Local

Installs are lifetime totals to date at the June 2026 store reading — a measure of reach, not of people using an app today.

App reach by segment

The busiest app inside each of this page’s own segments, with the quarterly release trend behind it (2023Q1–2025Q4).

SegmentAppsInstallsLeading appRelease trend
Maritime Tech17235.7KDECKEE - Boating App 112.7K
Drones882KZX-SWIFT+ 49.4K
Military Tech275.8KAPOD 64.7K
Geographic Information Systems1269.1Kitel NOW 35K
Space Tech335.1KFlexAssist 103
Logistics Tech623.1KDriver Mobility 8.3K
Mining Tech216.7KPropeller Mobile 12.6K
Road Transport Tech712.1KMetroView Nav Australia & NZ 6.5K

A company can carry several segment tags, so these rows overlap and should not be added together. Trend lines are zero-based and share one quarter grid, so a flat line is a quiet segment, not a missing one.

Release cadence by quarter

New apps published, beside apps whose most recent update landed in that quarter — the second bar is how much of the shelf is still being maintained.

2023Q1: 22023Q1: 02023Q12024Q2: 22024Q2: 12024Q22024Q3: 12024Q3: 02024Q32024Q4: 12024Q4: 02024Q42025Q1: 12025Q1: 12025Q12025Q2: 12025Q2: 12025Q22025Q4: 32025Q4: 62025Q4

Darker bars are new releases, lighter bars apps updated. 41 of 49 apps carry a release date. The series ends at 2025Q4, the last quarter that closed before the June 2026 reading.

INSIDE THE INDUSTRY

The Australia aerospace, maritime and defense tech market map

Explore the segments behind the headline numbers.

Expand panel +

Where companies are building

Rank segments by scale, hiring or disclosed funding.

Enterprise tech297
Deep tech185
Enterprise software92
Consumer digital68
Saas55
Robotics in agriculture21
Travel and hospitality saas21
Drone software19
Agritech19
B2b agritech19
Precision farming18
Commercial drones16

Companies can sit in several segments. Counts and funding overlap.

SEGMENT TO EXPLORE

Enterprise tech

The largest measured segment in this report snapshot.

297companies
4.4%have hiring activity

13 companies hiring · $846.6M disclosed funding

Explore in Radar

How companies make money

Common revenue models; a company can use more than one.

Subscription175
Physical commerce104
Fee-for-service93
E-commerce - product92
Commission on transaction50
Advertising28
E-commerce - service28
Renting / leasing2
THE COMPANIES IN MOTION

Who is listing, hiring leaders, launching and winning work

Recorded corporate activity linked to companies in this landscape.

Expand panel +
Recent corporate headlines 10 dated reports
Mergers & acquisitionsmarcomwatson.com.au ↗

In 2025, it purchased Chicago Communications, which sells, rents, installs and maintains communications equipment for American customers located primarily in Illinois and Indiana, expanding its presence in the country beyond California and Florida.

Mergers & acquisitionsskyandspace.co ↗

SAS is in the process of being absorbed by the Air France/KLM group

Funding roundshullbot.com ↗

Australian ocean robotics company Hullbot has secured $16 million in Series A funding to advance its mission of improving the environmental performance and efficiency of global shipping through autonomous underwater robots.

Mergers & acquisitionsfleetspace.com ↗

Fleet Space’s acquisition of HiSeis’ key assets and expertise marks a transformative leap into the future of data‑driven exploration.

Mergers & acquisitionsrightship.com ↗

RightShip has agreed a deal with investment firm Permira, which will acquire a minority stake in the company to support its growth.

Mergers & acquisitionsfulcrumrobotics.com.au ↗

SGS, the world’s leading testing, inspection and certification company, is proud to announce the acquisition of Fulcrum Robotics, an Australian specialist in aerial, marine and terrestrial drone-based inspection and robotic services for the industrial and environmental sectors.

Funding roundsinovor.com.au ↗

Among the recipients was satellite technology company Inovor Technologies, which is using its grant to help construct a Helmholtz Cage – a device that provides a controlled magnetic field to test satellite instruments.

Funding roundsamaero.com.au ↗

Amaero Ltd has secured AUD 50 million in new funding to accelerate its manufacturing growth initiatives.

Mergers & acquisitionsnearmap.com ↗

Thoma Bravo-backed Nearmap has agreed to buy insurance technology provider itel from private equity firm GTCR, the companies said on Tuesday

Full recorded event mix

Top 10 categories among 160 recorded events in the 24-month window.

New products
31
Company announcements
27
Funding rounds
23
Leadership moves
20
Contracts
20
Mergers & acquisitions
14
Capital infusions
13
Asset acquisitions
6
Earnings
3
Job creation
2
5 activity cards

Swipe or scroll horizontally to browse.

Leadership moves

11 tracked people moves

Outline ↗
Cameron Selkrig

Appointment Chief Executive Officer

Outline ↗
Phil Delaney

Departure Previously Chief Executive Officer

RightShip ↗
Marlon Grech

Promotion Chief Product Officer

RightShip ↗
Graham Fisher

Appointment Chief Technology Officer

RightShip ↗
David Finch

Appointment Chief Commercial Officer

SAS ↗
Desan Naidoo

Appointment Vice President of the Africa region

Myriota ↗
George Kanuck

Appointment Chief Operating Officer

Infravision ↗
Frank Tybor

Appointment Chief Technology Officer

Product launches

Products, platforms and features in the recorded window

SAS ↗
SAS Viya Model Context Protocol (MCP) Server

Agent Infrastructure

SAS ↗
SAS AI Navigator

AI Governance SaaS

Maxamation ↗
Aviator

Revenue management software

Regulatory events

1 recorded events

Swoop Aero ↗

approved to operate ROCAustralia\'s Civil Aviation and Safety Authority (CASA)

Litigation

1 tracked suits

Company
sas v spanair

Debt liquidation / creditor competitionCivil · Filed

Mergers and acquisitions

Company-linked deal reports; status is preserved as recorded.

Acquirer → targetStatusDateValue / context
Air France-KLMSAS ↗Completed2026-04-08Not stated in snapshot
cse globalMarcom Watson ↗2026-01-19Not stated in snapshot
Air France/KLM groupSAS ↗Pending2025-12-17Not stated in snapshot
Fleet SpacehiseisAnnounced2025-09-22Not stated in snapshot
Air France-KLMSAS ↗Announced2025-09-15Not stated in snapshot
permiraRightShip ↗Announced2025-09-09Not stated in snapshot

A discussion or rumour is not a completed transaction. An unstated value is not zero.

PEOPLE & OPPORTUNITY

The talent market

Recorded hiring and workforce signals from the available source snapshot.

Expand panel +

Most advertised job titles

No repeated job title is supported by this snapshot.

0 internship postings

0 tracked postings mention remote work.

THE PEOPLE BUILDING THE FIELD

Founders and leaders

187 founders and chief executives across 154 companies.

Expand panel +
12 profiles

Swipe or scroll horizontally to browse.

Education networks

12 profiles with education records.

The University of Sydney
2
BITS Pilani
2
Carnegie Mellon University
2
Kellogg School of Management
1
The University of Adelaide
1
RMIT University
1
The University of Queensland
1
Tel Aviv University
1

Prior employers

1 profiles with prior-work records.

Profiles cover recorded founders and leaders; contact details remain in Radar.

NEWS INTELLIGENCE

How this industry appears in the news

749,966 articles in the measured 12-month window.

Expand panel +
749,966articles in the measured year
148,033articles in 2026Q1
53.0%positive tone in the latest complete year

News volume trends

Aerospace, Maritime and Defense Tech coverage across Australia · articles per complete quarter

074,704149,409224,113298,8172021Q2: 125,9472021Q22021Q3: 141,5592021Q4: 125,1612022Q1: 141,0012022Q2: 137,9292022Q22022Q3: 145,7122022Q4: 203,8592023Q1: 226,2542023Q2: 155,0422023Q22023Q3: 177,7902023Q4: 163,6902024Q1: 160,5182024Q2: 172,0502024Q22024Q3: 173,4562024Q4: 186,4322025Q1: 223,3862025Q2: 151,1002025Q22025Q3: 259,8412025Q4: 134,0952026Q1: 148,0332026Q1
View quarterly article counts
QuarterArticles
2021Q2125,947
2021Q3141,559
2021Q4125,161
2022Q1141,001
2022Q2137,929
2022Q3145,712
2022Q4203,859
2023Q1226,254
2023Q2155,042
2023Q3177,790
2023Q4163,690
2024Q1160,518
2024Q2172,050
2024Q3173,456
2024Q4186,432
2025Q1223,386
2025Q2151,100
2025Q3259,841
2025Q4134,095
2026Q1148,033

Article volume measures coverage, not market sales.

Tone of coverage over time

2021
233,269 positive · 36,477 neutral · 146,949 negative
2022
348,988 positive · 58,361 neutral · 219,920 negative
2023
423,685 positive · 71,693 neutral · 225,817 negative
2024
394,310 positive · 105,118 neutral · 191,846 negative
2025
406,891 positive · 158,541 neutral · 201,673 negative

Leading coverage topics

Aerospace, Maritime and Defense Tech coverage across Australia · ranked by full-period article count.

Geopolitical Disputes And Contested Areas299,965 articles in the full recorded period
103,301 recent · 80,987 prior
International And Transnational Geographic Entities299,956 articles in the full recorded period
103,303 recent · 80,989 prior
Administrative And Political Subdivisions299,903 articles in the full recorded period
103,290 recent · 80,972 prior
International Sports Competitions111,820 articles in the full recorded period
19,232 recent · 23,398 prior
Cricket Test Matches47,576 articles in the full recorded period
8,187 recent · 10,754 prior
Olympic Games Coverage43,690 articles in the full recorded period
5,366 recent · 9,933 prior
Sports Injury Reports42,398 articles in the full recorded period
7,333 recent · 6,805 prior
Championship Event Highlights39,225 articles in the full recorded period
7,980 recent · 7,950 prior
Professional League Updates33,138 articles in the full recorded period
5,876 recent · 5,969 prior
International Political Relations30,955 articles in the full recorded period
7,238 recent · 4,887 prior

Recent and prior counts use the source comparison windows.

Topics gaining and losing attention

Aerospace, Maritime and Defense Tech coverage across Australia

KeywordRecentPriorChange
countries4,0051,939107%
domestic robots3,123545683%
toy robots3,090378251%
startup news1,999561256%
scandal disclosures1,387247462%
ashes moments1,20978055%
angel investors1,018374172%
overseas study97568842%
ashes urn909396130%
ashes records869411111%
test cricket6,10311,700-48%
test innings4,6518,993-48%
5-day cricket3,7957,866-52%
odi cricket2,9896,310-53%
limited overs cricket2,8636,298-55%

Event and signal lenses

Aerospace, Maritime and Defense Tech coverage across Australia

All complete annual cohorts shown
Rising

Regulatory Risk

1,187,867 classified articles

territories, disputed islands, test cricket

27.8% critical · 20.4% positive
Rising

Funding Momentum

170,663 classified articles

test cricket, test innings, odi world cup

31.3% critical · 41.8% positive
Rising

Growth

191,319 classified articles

league expansion news, nba expansion teams, nba team legends

31.3% critical · 46.7% positive

Aerospace, Maritime and Defense Tech coverage across Australia. Topic labels describe recorded classifications and can include broad context.

RESEARCH SIGNALS

What Aerospace, Maritime and Defense Tech research is working on

8,551 papers in the recorded worldwide scope.

Expand panel +
8,551papers
8,551worldwide comparison pool
India-affiliated papers

Research orientation

Promising
3,284
Descriptive
2,979
Breakthrough
819
Problem-identifying
552
Comparative
486
Cautionary
372
Critical
59

Contribution mix

Empirical
4,244
Methods-led
3,396
Reviews
556
Position pieces
284
Theoretical
71

Tone counts: 6,101 positive · 2,274 neutral · 176 negative.

Common problems researchers identify
611 papers · 7.1% of this field
  • Launch vehicle157 papers
  • Rocket152 papers
  • Aerospace engineering145 papers
  • Space launch140 papers
  • Aeronautics139 papers
  • Space127 papers
  • Rocket engine89 papers
  • Liquid-propellant rocket61 papers

Landmark: Sensitivity and Nonlinearity of Thermoacoustic Oscillations

Cautions
372 papers · 4.4% of this field
  • Rocket109 papers
  • Rocket engine97 papers
  • Aerospace engineering93 papers
  • Launch vehicle59 papers
  • Propellant57 papers
  • Liquid-propellant rocket44 papers
  • Thrust43 papers
  • Space launch42 papers

Landmark: Limits on the Space Launch Market Related to Stratospheric Ozone Depletion

Opportunities
4,103 papers · 48.0% of this field
  • Rocket1,406 papers
  • Rocket engine1,163 papers
  • Aerospace engineering1,056 papers
  • Propellant698 papers
  • Launch vehicle688 papers
  • Liquid-propellant rocket576 papers
  • Thrust487 papers
  • Propulsion425 papers

Landmark: Entry Guidance: A Unified Method

Leading institutions

Marshall Space Flight Center
1,297
Japan Aerospace Exploration Agency
1,159
Deutsches Zentrum für Luft- und Raumfahrt e. V.
999
Sapienza University of Rome
797
Langley Research Center
752
Jacobs
664

Leading researchers

Francesco Nasuti
718
Marco Pizzarelli
540
Ping Lu
526
Justin Hardi
453
Michael Oschwald
393
P. Wolański
372
Matthew P. Juniper
355
Dmitry Suslov
344

Highly cited breakthrough-labelled papers

  • Entry Guidance: A Unified Method380 citations
  • Space Flight Demonstration of Rotating Detonation Engine Using Sounding Rocket S-520-3150 citations
  • Heat Transfer Prediction for Methane in Regenerative Cooling Channels with Neural Networks41 citations
  • Side Loads in Subscale Dual Bell Nozzles40 citations
  • Nonadiabatic Flamelet Formulation for Predicting Wall Heat Transfer in Rocket Engines40 citations

Common problems researchers identify

590 papers · 7 recurring themes
7 cards

Swipe or scroll horizontally to browse.

Launch Vehicle Safety IssuesCommon problems researchers identify · 01

Launch Vehicle Safety Issues

119 papers

20.2% of this theme group

Researchers examine failure modes and post‑mission disposal challenges for space launch vehicles.

Launch vehicle (89) · Aeronautics (45) · Aerospace engineering (44) · Space launch (37)

Analysis of Space Launch Vehicle Failures and Post-Mission Disposal Statistics

Reliability products for Space Launch Vehicle safety assessments

View research history
YearShare index
20221015.7
20231129.3
20241225.7
2025640.5
Affordability and Strategy for Space LaunchCommon problems researchers identify · 02

Affordability and Strategy for Space Launch

115 papers

19.5% of this theme group

Studies address cost‑effective system engineering and national strategy considerations for launch systems.

Space launch (66) · Aeronautics (46) · Space (39) · CubeSat (13)

NASA's Space Launch System: Systems Engineering Approach for Affordability and Mission Success

Space Launch Capabilities and National Strategy Considerations

View research history
YearShare index
2022222.2
2023217.2
2024271.7
2025222.8
Aerodynamics and Acoustics at Lift‑offCommon problems researchers identify · 03

Aerodynamics and Acoustics at Lift‑off

91 papers

15.4% of this theme group

Works investigate flow fields, acoustic environments, and lift‑off noise mitigation for launch vehicles.

Aerospace engineering (42) · Aeronautics (34) · Hypersonic speed (7) · Launch vehicle (27)

Flow Field and Acoustic Investigations of the Launch Vehicle Environment during Lift-off

Aeroacoustic Improvements during Lift-off of Launch Vehicles

View research history
YearShare index
20221021.3
20231136.7
20241232.8
2025645.6
Liquid‑Propellant Engine InstabilitiesCommon problems researchers identify · 04

Liquid‑Propellant Engine Instabilities

77 papers

13.1% of this theme group

Papers focus on combustion instability mechanisms and control techniques for liquid rocket engines.

Liquid-propellant rocket (52) · Propellant (33) · Rocket engine (39) · Rocket (38)

Perspective of Technology for Liquid Rocket Engines

Combustion Instabilities and its Control Techniques for Liquid Propellant Rocket Engine

View research history
YearShare index
2022128.8
2023133.2
2024118.4
2025123.0
Policy and Governance of Space IndustryCommon problems researchers identify · 05

Policy and Governance of Space Industry

70 papers

11.9% of this theme group

Analyses explore legal, political, and competitive challenges facing commercial space launch activities.

Space (61) · Government (35) · Space industry (13) · Accountability (10)

Title IV Space Resource Exploration and Utilization of the US Commercial Space Launch Competitiveness Act: A Legal and Political Assessment

Commercial Space Transportation: Industry Trends, Government Challenges, and International Competitiveness Issues

View research history
YearShare index
2022132.3
2023122.1
2024127.6
2025142.5
Hybrid Rocket Propulsion ChallengesCommon problems researchers identify · 06

Hybrid Rocket Propulsion Challenges

65 papers

11.0% of this theme group

Research reviews hybrid engine concepts, feedback control, and future development pathways.

Rocket (51) · Rocket engine (37) · Propulsion (16) · Spacecraft propulsion (9)

Theoretical Investigation on Feedback Control of Hybrid Rocket Engines

Review on Hybrid Rocket Engine: Past, Present and Future Scenario

View research history
YearShare index
202294.5
2023103.7
202481.4
2025110.2
Combustion Chamber and Nozzle ModelingCommon problems researchers identify · 07

Combustion Chamber and Nozzle Modeling

53 papers

9.0% of this theme group

Studies present simulations and experiments on methane combustion chambers and nozzle flow performance.

Combustion (17) · Nozzle (12) · Combustion chamber (12) · Rocket (23)

Numerical Simulations of a Single Injector Gaseous Methane Rocket Combustion Chamber

Experimental Validation of Nozzle Flow Simulations for Rocket Application Rotating Detonation Engines

View research history
YearShare index
20221262.5
20231278.9
20241001.8
2025884.8

Cautions

358 papers · 7 recurring themes
7 cards

Swipe or scroll horizontally to browse.

Launch Environment Risk MitigationCautions · 01

Launch Environment Risk Mitigation

77 papers

21.5% of this theme group

Works caution about lightning, cost thresholds, and other hazards affecting spacecraft launch safety.

Space launch (33) · Space (19) · Satellite (10) · Launched (13)

Investigation on improvements in lightning retest criteria for spacecraft

Launch Cost Thresholds for Economic Activity

View research history
YearShare index
20221740.6
20231860.2
20241925.9
20251829.2
Combustion Instability in Rocket EnginesCautions · 02

Combustion Instability in Rocket Engines

77 papers

21.5% of this theme group

Investigations highlight experimental characterization of high‑mass‑flux and off‑design instabilities.

Rocket (42) · Rocket engine (38) · Combustion (22) · Liquid-propellant rocket (24)

Experimental Characterization of Combustion Instabilities in High-Mass-Flux Hybrid Rocket Engines

Experimental Validation of Off-design Combustion for Liquid-propellant Rocket Engine High-frequency Instability

View research history
YearShare index
20221206.9
20231226.0
2024974.3
2025854.0
Trajectory Sensitivity to Aerodynamic EffectsCautions · 03

Trajectory Sensitivity to Aerodynamic Effects

66 papers

18.4% of this theme group

Research warns of boundary‑layer transition and unsteady pressure impacts on reusable launch vehicle trajectories.

Launch vehicle (44) · Aerospace engineering (32) · Trajectory (8) · Aeronautics (13)

Influence of Boundary Layer Transition on the Trajectory Optimisation of a Reusable Launch Vehicle

Unsteady Surface Pressure Characterization on Launch Vehicle in Liftoff Configuration

View research history
YearShare index
20221035.1
20231152.5
20241231.7
2025703.1
Heat Transfer Limits in Thrust ChambersCautions · 04

Heat Transfer Limits in Thrust Chambers

45 papers

12.6% of this theme group

Papers assess throat heat transfer measurements and radiative heating challenges for liquid rocket engines.

Heat transfer (11) · Coolant (8) · Combustion chamber (14) · Heat flux (8)

Overview and analysis of the experimentally measured throat heat transfer in liquid rocket engine thrust chambers

Radiative Heating in Combustion Chamber of Liquid Propellant Rocket Engines

View research history
YearShare index
2022411.7
2023415.5
2024355.1
2025280.8
Detonation Engine Performance UncertaintiesCautions · 05

Detonation Engine Performance Uncertainties

38 papers

10.6% of this theme group

Studies examine modeling and parametric analysis of rotating detonation engines for rocket applications.

Detonation (20) · Nozzle (15) · Rocket (17) · Rocket engine (16)

Rotating Detonation Engine Performance Model for Rocket Applications

Low-Order Parametric Analysis of a Rotating Detonation Engine in Rocket Mode

View research history
YearShare index
2022152.9
2023162.4
2024110.7
2025102.6
Thrust Vector and Impulse Control IssuesCautions · 06

Thrust Vector and Impulse Control Issues

32 papers

8.9% of this theme group

Research explores thrust vectoring methods and instability damping validation for rocket propulsion.

Thrust (21) · Nozzle (12) · Specific impulse (8) · Rocket (16)

Demonstration of Thrust Vector Control by Hydrogen Peroxide Injection in Hybrid Rockets

Validation of Transverse Instability Damping Computations for Rocket Engines

View research history
YearShare index
2022160.1
2023166.2
2024102.6
2025109.7
Combined‑Cycle Propulsion Integration RisksCautions · 07

Combined‑Cycle Propulsion Integration Risks

23 papers

6.4% of this theme group

Works discuss performance and suction prediction challenges for rocket‑ramjet and ejector‑jet systems.

Ramjet (6) · Scramjet (5) · Propulsion (8) · Combustor (5)

Performance of a Rocket-Ramjet Combined-Cycle Engine Model in Ejector Mode Operation

Analytical Method for Prediction of Suction Performance of Ejector-Jet

View research history
YearShare index
202293.6
2023106.2
202478.5
2025113.6

Opportunities

3,908 papers · 7 recurring themes
7 cards

Swipe or scroll horizontally to browse.

Advanced Hybrid Rocket DevelopmentOpportunities · 01

Advanced Hybrid Rocket Development

778 papers

19.9% of this theme group

Opportunities focus on characterizing next‑generation hybrid engines and reliability‑driven development frameworks.

Rocket (531) · Rocket engine (456) · Aerospace engineering (301) · Thrust (167)

Characterization of Advanced Hybrid Rocket Engines

Demonstration of a Reliability-Driven Framework for Rocket Engine Development, Test, and Verification

View research history
YearShare index
20221014.2
20231132.1
20241215.7
2025664.2
Launch Vehicle Flight Control InnovationOpportunities · 02

Launch Vehicle Flight Control Innovation

754 papers

19.3% of this theme group

Research pursues novel control theory, dynamic modeling, and simulation techniques for flexible launch vehicles.

Launch vehicle (503) · Trajectory (116) · Aerospace engineering (275) · Control theory (88)

Analysis and Design of Launch Vehicle Flight Control Systems

Dynamic Modeling and Flight Control Simulation of a Large Flexible Launch Vehicle

View research history
YearShare index
20221035.1
20231152.5
20241231.7
2025703.1
Mission Cargo Integration and Mission FlexibilityOpportunities · 03

Mission Cargo Integration and Mission Flexibility

665 papers

17.0% of this theme group

Studies target efficient mission cargo handling, multi‑destination launch architectures, and spacecraft‑cargo integration.

Mission cargo (204) · Space launch (190) · Satellite (113) · Spacecraft (134)

Space Launch System Spacecraft and Mission cargo Elements: Making Progress Toward First Launch

NASA's Space Launch System: One Vehicle, Many Destinations

View research history
YearShare index
20221637.1
20231766.0
20241825.4
20251710.0
Liquid‑Propellant Engine Design AdvancesOpportunities · 04

Liquid‑Propellant Engine Design Advances

552 papers

14.1% of this theme group

Papers propose new designs, modeling, and performance prediction methods for liquid rocket engines.

Liquid-propellant rocket (383) · Propellant (264) · Rocket engine (289) · Rocket (274)

Design of liquid-propellant rocket engines

Mathematical modeling and numerical simulations for performance prediction in case of a liquid propelled rocket engine

View research history
YearShare index
2022128.8
2023133.2
2024118.4
2025123.0
Regenerative Cooling and Heat ManagementOpportunities · 05

Regenerative Cooling and Heat Management

447 papers

11.4% of this theme group

Research develops novel heat‑transfer models and cooling‑channel designs for liquid‑propellant engines.

Combustion chamber (157) · Heat transfer (86) · Rocket engine (243) · Combustion (130)

A novel heat transfer modeling methodology for regenerative cooling in liquid propellant rocket engines

Development of a mathematical model for the cooling channel of a liquid propellant rocket engine’s chamber with respect for variations in co

View research history
YearShare index
2022415.7
2023421.6
2024365.8
2025288.6
High‑Performance Propulsion ConceptsOpportunities · 06

High‑Performance Propulsion Concepts

393 papers

10.1% of this theme group

Works explore turbojet, pulse detonation, and specific‑impulse enhancements for advanced propulsion.

Propulsion (72) · Propellant (88) · Specific impulse (42) · Very-long-baseline interferometry (11)

Mathematical modeling and numerical simulations for performance prediction in case of the Turbojet engine

Thrust Performance and Heat Load Modelling of Pulse Detonation Engines

View research history
YearShare index
2022167.8
2023179.6
2024146.3
2025178.1
Rocket Nozzle Aerodynamics OptimizationOpportunities · 07

Rocket Nozzle Aerodynamics Optimization

319 papers

8.2% of this theme group

Studies apply CFD and numerical investigations to improve nozzle geometries and multi‑inlet combustion chambers.

Nozzle (296) · Rocket engine nozzle (94) · Rocket (146) · Rocket engine (133)

Computational Fluid Dynamics Model of Various Types of Rocket Engine Nozzles

Numerical investigation on performance of convergent–divergent nozzle with multi‐inlet combustion chamber of a rocket engine

View research history
YearShare index
2022124.7
2023133.4
202489.5
202584.2

How this field compares with the research baseline

Orientation shares compared with 25,000 papers in the reference sample.

Research orientationThis fieldReference sample
Promising38.4%37.4%
Descriptive34.8%17.1%
Breakthrough9.6%26.7%
Problem-identifying6.5%9.6%
Comparative5.7%3.9%
Cautionary4.4%4.4%
Critical0.7%0.9%

Concerns receiving less research attention

Counts and shares refer to the stated research pool. A low count describes how much of that research is recorded here, not the absence of a real-world concern.

Concern / example paperPapersShareRaised as a problemWorldwide share
Privacy & surveillanceCommercial space transportation surveillance needs assessment80.1%1 (12.5%)0.1%
Concentration of compute powerAnalysis of electronic communications markets and assessment of significant market power30.04%1 (33.3%)0.04%
Water useJoint design and simulation of GOX-GCH4 combustion and cooling in an experimental water-cooled subscale rocket engine20.02%0 (0.0%)0.02%
Energy & datacenter footprint00.0%0 (%)0.0%
Carbon & emissions of compute00.0%0 (%)0.0%
Hardware, e-waste & supply chain00.0%0 (%)0.0%
Labour & data work00.0%0 (%)0.0%
Safety & misuse00.0%0 (%)0.0%
Bias & fairness00.0%0 (%)0.0%

Institution and researcher rankings use citations to their covered work. Research scope: worldwide. This may be broader than the company geography.

GEOGRAPHIC FOOTPRINT

Where companies are based

Company counts, hiring and disclosed funding across the recorded hubs.

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8 cards

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UNDERSTAND THE LANDSCAPE

Aerospace, Maritime and Defense Tech in Australia: key questions

Clear definitions for making better comparisons.

What does this landscape measure?

It measures the tracked company ecosystem, recorded funding, hiring and other available evidence. It is not a market-size estimate.

Can segment counts be added together?

No. A company can belong to several segments, so segment counts and funding can overlap.

What does a missing figure mean?

A dash or unavailable panel means the current reviewed source snapshot does not support that figure.

Company ecosystem snapshot: 3 September 2026. Funding is recorded in USD; filed accounts retain their stated currency and reporting basis. Each section identifies its own coverage. The news and research behind these sections is explorable in Prism.

Canonical landscape ↗
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