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Saturday, November 7, 2026 · UTC
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Seven Puerto Rico research projects are headed to the space station - the aerospace pipeline grows without a launchpad

The Science Trust's $350,000 Space Edition grants drew sixteen proposals, four times its 2024 debut.

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The Puerto Rico Science, Technology and Research Trust is sending seven local research projects to the International Space Station, each backed by a $50,000 grant - $350,000 in direct research funding, with launch costs covered on top of the awards[1][2][3]. The program runs on funding from the island's Department of Economic Development and Commerce[4], with commercial space biotech firm Rhodium Scientific preparing the projects for flight[5]. Interest is scaling fast: the program's first edition in 2024 drew four proposals; this year's drew sixteen[6][7]. The 2026 slate runs from agriculture to biotech and materials science - plantain tissue adapted for space conditions[8], Caribbean sargassum studied for oral-health applications[9], materials manufactured in orbit[10], and liquid-crystal sensors that detect substances without markers[11]. One of the seven, Dr. Christopher A. Sambolín-Pérez's plantain project, asks how plant tissue responds to spaceflight[12]. The pipeline has precedent: the Trust's first cohort produced Rhodium StemCell 01 - the first Trust-funded mission to reach space - launched aboard SpaceX's CRS-31 cargo mission in November 2024[13][14]. The grants ride a larger current. Invest Puerto Rico says the island's aerospace sector grew 62% over five years and added more than 8,200 jobs - a figure the agency does not source[15][16]. A May 2026 survey by Estudios Técnicos of 23 aerospace companies found firms planning workforce expansion over the next 12 to 36 months[17][18], but also island engineering and aviation salaries running 30% to 60% below California, Florida and Texas levels[19]. Private money is moving too: Keystone Optical Network has committed up to $75 million to Laser Light Holdings and its planned HALO satellite constellation[20]. What the island still does not have is a way to launch anything itself. The Local Redevelopment Authority's RFP for a vertical space launch facility at Roosevelt Roads in Ceiba - a site floated as a spaceport since 2023 - was cancelled, with the authority calling the move a best-public-interest decision[21][22][23][24].
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What this stands on
  1. Seven Puerto Rico research teams received grants for International Space Station experiments. · caribbean.business
  2. Grants are issued by the Puerto Rico Science, Technology and Research Trust. · caribbean.business
  3. Each awarded grant is $50,000, totalling $350,000 in direct funding. · caribbean.business
  4. The space grant program is funded by Puerto Rico's Department of Economic Development and Commerce. · caribbean.business
  5. Rhodium Scientific collaborates to prepare research projects for space. · caribbean.business
  6. 4 proposals were submitted for the program's first 2024 edition. · caribbean.business
  7. 16 proposals were submitted for the 2026 space grant program. · caribbean.business
  8. 2026 selected research includes adapting plantains for space conditions. · caribbean-business-iss-grants-supplement.txt
  9. 2026 selected research includes Caribbean sargassum oral health applications. · caribbean-business-iss-grants-supplement.txt
  10. 2026 selected research includes in-space material manufacturing. · caribbean-business-iss-grants-supplement.txt
  11. 2026 selected research includes markerless liquid crystal detection sensors. · caribbean-business-iss-grants-supplement.txt
  12. Dr. Christopher A. Sambolín-Pérez leads an approved plantain research project for the ISS. · caribbean.business
  13. Rhodium StemCell 01 was the first Trust-funded space mission. · caribbean-business-iss-grants-supplement.txt
  14. Rhodium StemCell 01 launched on SpaceX CRS-31 in November 2024. · caribbean-business-iss-grants-supplement.txt
  15. Invest Puerto Rico states the local aerospace sector grew 62% over five years. · caribbean.business
  16. The local aerospace sector added over 8200 jobs in that five year period. · caribbean.business
  17. Estudios Tecnicos surveyed 23 Puerto Rico aerospace companies in May 2026. · caribbean-business-iss-grants-supplement.txt
  18. Surveyed Puerto Rico aerospace companies expect workforce expansion in 12 to 36 months. · caribbean-business-iss-grants-supplement.txt
  19. Puerto Rico engineering and aviation salaries are 30% to 60% below California, Florida, Texas levels. · caribbean-business-iss-grants-supplement.txt
  20. Keystone Optical Network committed up to $75 million to Laser Light Holdings. · caribbean.business
  21. RFP 2024-004 was for a vertical space launch facility at Roosevelt Roads, Ceiba, Puerto Rico. · document
  22. Roosevelt Roads Naval Station has been proposed as a spaceport site since 2023. · caribbean.business
  23. Local Redevelopment Authority for Roosevelt Roads cancelled RFP 2024-004. · document
  24. The LRA stated cancellation served best public interest. · document
We could not place any of them by their address. None is an official body: that part stands on reporting, not on the underlying document or transcript.