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Sites similar to spacecraftresearch.com

Spacecraftresearch alternatives & similar sites

Space Systems Design Studio — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Space And Astronomy →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
qprl.org ↗	67 match 1 shared topics	Monarch Space Systems \| Technology Beyond Rocketry™	en	space-and-astronomy	robots llmsaihumans	emailphone	none
newtonlaunchsystems.com ↗	66 match 1 shared topics	Newton Launch Systems	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
rmfpropulsionsystems.com ↗	66 match 1 shared topics	RMF Propulsion Systems	en	space-and-astronomy	robotsllmsaihumans	emailphone	partial · 8
buran-energia.su ↗	65 match 1 shared topics	Buran Space Shuttle	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
bluecanyontech.com ↗	64 match 1 shared topics	Blue Canyon Technologies » Spacecraft buses, systems and solutions	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	partial · 8
afrofuturist.space ↗	64 match 1 shared topics	Space Futures	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
buran.su ↗	64 match 1 shared topics	Buran Space Shuttle vs STS	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
azista.space ↗	64 match 1 shared topics	Azista Space \| Satellite Buses, Subsystems and Electro-optical Payloads.	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
jatan.space ↗	64 match 1 shared topics	jatan.space 🌙	en	space-and-astronomy Ghost	robotsllmsaihumans	emailphone	none
mcgillspace.com ↗	64 match 1 shared topics	McGill Space Group	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
jewishspacelasersociety.com ↗	64 match 1 shared topics	Portland State Aerospace Society	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
aphelion.website ↗	64 match 1 shared topics	Aphelion · Solar System Explorer	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
qsp.dev ↗	64 match 1 shared topics	Quiet Space Program	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
qspace.tech ↗	64 match 1 shared topics	Qspace Technologies	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
jeffreymarsico02.com ↗	64 match 1 shared topics	Jeffrey Marsico - Aerospace Engineering Student	en	space-and-astronomy Gatsby	robotsllmsaihumans	emailphone	none
avoid.space ↗	64 match 1 shared topics	a space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
miloinstitute.org ↗	64 match 1 shared topics	Home \| Milo Space Science Institute	en	space-and-astronomy Drupal	robotsllmsaihumans	emailphone	none
newjointproject.com ↗	64 match 1 shared topics	European Space Agency	en	space-and-astronomy	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.