McCalip, Andrew (Varda Space Industries) — Economics of Orbital vs Terrestrial Data Centers — Calculateur interactif publicPrimary source
https://andrewmccalip.com/space-datacenters

IEEE Spectrum — Can Orbital Data Centers Solve AI's Power Crisis? — Analysis with McCalip interview — March 2026Peer-reviewed
https://spectrum.ieee.org/orbital-data-centers

TechCrunch / Tim Fernholz — Why the economics of orbital AI are so brutal — Feb. 2026Secondary source
https://techcrunch.com/2026/02/11/why-the-economics-of-orbital-ai-are-so-brutal/

The Economist — Can AI data centres be launched into space? — March 2026 — Note: single Johnston source, Zorpette/IEEE critiqueSecondary source
Article cited in ForkLog : ForkLog summary

SpaceNews — With attention on orbital data centers, the focus turns to economics — Feb. 2026Primary source
https://spacenews.com/with-attention-on-orbital-data-centers-the-focus-turns-to-economics/

Tom's Hardware — New calculator helps evaluate the economics of datacenters in space — Dec. 2025Secondary source
Tom's Hardware

Introl Blog — The Orbital Data Center Race: Every Major Player, Timeline, and Economic Reality in 2026 — Feb. 2026Secondary source
https://introl.com/blog/orbital-data-centers-space-computing-race-2026

Blocks & Files — Starcloud pitches orbital datacenters as cheaper, cooler, and cleaner — Oct. 2025Secondary source
https://blocksandfiles.com/2025/10/23/starcloud-orbiting-datacenters/

FCC Filing Starcloud — Demande constellation 88 000 satellites — accepted for review March 13, 2026FCC primary source
Couverture SpaceNews : https://spacenews.com/starcloud-files-plans-for-88000-satellite-constellation/

CNBC / Jordan Novet — Nvidia-backed Starcloud trains first AI model in space, orbital data centers — Dec. 2025Primary source
https://www.cnbc.com/2025/12/10/nvidia-backed-starcloud-trains-first-ai-model-in-space-orbital-data-centers.html

GeekWire — Starcloud plans its next moves after training first AI model in space — Dec. 2025CEO interview primary source
https://www.geekwire.com/2025/starcloud-power-training-ai-space/

Y Combinator — Starcloud: Data centers in space — profil officielPrimary source
https://www.ycombinator.com/companies/starcloud

NVIDIA Blog — How Starcloud Is Bringing Data Centers to Outer Space — Dec. 2025NVIDIA partner source
https://blogs.nvidia.com/blog/starcloud/

Data Center Dynamics — Starcloud-1 satellite reaches space, with Nvidia H100 GPU now operating in orbit — Nov. 2025Primary source
DCD Starcloud-1

Zorpette, Glenn (Editorial Director IEEE Spectrum) — Commentaire LinkedIn sur l'article The Economist — March 2026Technical critique
"This The Economist article is a disgrace. [...] Not a single source in the story that could be called neutral." — Public LinkedIn comment.

Triezenberg, Bonnie (Policy Analyst & Sr. Engineer, RAND Corporation) — Commentaire LinkedIn — March 2026Major technical error identified
"The truth is opposite [to the Economist]. Phased array beams are digitally formed and steered. Optical crosslinks are mechanically pointed and their large inertias make attitude control difficult and essential."

Côté, Andrew (Hyperstition Inc.) — Deep dive into engineering challenges of orbital datacentersIndependent critical analysis
Referenced in Tom's Hardware A6 above.

Zaree, Moses (SME Strategist / Management Consultant) — Commentaire LinkedIn — March 2026Independent expert
"Once GPU, launch, assembly, redundancy, network and space engineering are included, system cost is between $15 and $25 Bn/GW." — Consistent with McCalip.

SpaceX FCC Semi-Annual Constellation Status Report — 144,404 avoidance maneuvers Dec. 2024–May 2025FCC primary source
Coverage Aerospace America: Aerospace America

Lewis, Hugh (University of Birmingham / Southampton) — Starlink Manoeuvre Update July 2025 — LinkedIn PulseReferenced SSA expert
LinkedIn Pulse Hugh Lewis

Space.com — SpaceX reports Starlink satellites make 275 collision-avoidance maneuvers daily — Jul. 2024FCC data primary source
https://www.space.com/spacex-starlink-50000-collision-avoidance-maneuvers-space-safety

ScienceDirect / Advances in Space Research — Maneuver strategies of Starlink satellite based on SpaceX-released ephemeris — 2025Peer-reviewed
ScienceDirect Starlink maneuver

SpaceX — Starlink Conjunction Avoidance with Crewed Space Stations — Document technique officielSpaceX primary source
starlink.com/public-files/space_station_conjunction_avoidance.pdf

Data Center Dynamics — KSAT to launch fleet of 'ground station' satellites — Feb. 2026KSAT announcement primary source
DCD KSAT Hyper

Via Satellite — KSAT Plans to Take its Ground Network to Space With 'Hyper' Satellites in LEO — Aug. 2025Primary source
Via Satellite KSAT Hyper

SNS Insider / Globe Newswire — Satellite Ground Station Market $61,71 Bn (2025) → $245,96 Bn (2035) — March 2026Market study
GlobeNewswire

KSAT Annual Report 2024 — Rapport annuel officielKSAT primary source
KSAT Annual Report 2024 (PDF)

SpaceNews — Starcloud files plans for 88,000-satellite constellation — 16 March 2026FCC primary source
https://spacenews.com/starcloud-files-plans-for-88000-satellite-constellation/

Data Center Dynamics — SpaceX/xAI merge into $1.25 trillion entity, file for 1 million orbital datacenter satellites — jan. 2026Primary source
DCD SpaceX xAI merge

ESPI (European Space Policy Institute) — Cited in Introl Blog A7: "Starship $10M/flight unrealistic in near-term"European think tank

ForkLog — The Economist Predicts the Dawn of Space-Based Data Centres (summary) — March 2026Secondary synthesis
ForkLog summary Economist

Duval, Laurent — ADS-B NETWORK SAS — Orbital Datacenter Analysis BACKGROUND-FORM-CUI BONO — Revision 1 — Jan. 2026Internal primary source
DOCX document available on request: [email protected]

Duval, Laurent — ADS-B NETWORK SAS — Revised Analysis Revisions 2, 3 & 4 — March 2026Internal primary source
Includes SLA analysis, optical pointing error (RAND Corp), ADS-B/LIDAR/SMR costs, inter-satellite hub model, KSAT disruption.

ADS-B NETWORK SAS field experience — 40 years of telecommunications/aerospace — ADS-B systems deployed on Commandant Charcot (polar), Airbus data streams for flight test supervision, AIS/maritime surveillanceDomain expertise
adsbnetwork.com

AWS SLA Documentation — SLA EC2/S3 : 99,99% uptime garantisAWS primary source
aws.amazon.com/compute/sla/

Microsoft Azure SLA — SLA VMs : 99,99% (availability zones)Microsoft primary source
Microsoft SLA Online Services

Sightline Climate — Cited in The Economist: 30–50% datacenter capacity 2026 delayed (vs 26% in 2025)Secondary source