Closed
UNFURLABLE STEPPED REFLECTOR FOR HIGH FIDELITY RANGING SIGNALS AND PHASE STABILITY - EXPRO+
This call closed on 2026-05-08. Most European programmes run recurring cycles — track the next one in VIRA.
| Reference | AO-1-13320 |
|---|---|
| Source programme | esa |
| Type | tender |
| Segment | Open Competition |
| Status | closed |
| Closing date | 2026-05-08 |
| Indicative budget | > 500 KEURO |
| Last updated | 2026-04-14 |
What this call is about
Objective: To design manufacture and test a new innovative Shaped Unfurlable Stepped Reflector for Next Positioning Navigation and Timing Small Satellite Antennas.Description: Future scenarios for the evolution in the Positioning Navigation and Timing services, see the introduction of small satellites as the most…
Missed this one? VIRA tracks recurring calls and alerts you 7 / 3 / 1 days before every deadline that fits your startup — so the next cycle doesn't slip past.
Get deadline alerts →Frequently asked
When is the deadline for AO-1-13320?
The listed closing date is 2026-05-08. Always verify on the official programme page — deadlines can shift.
How do I check if my startup is eligible?
Eligibility depends on country, entity type, team size and technology readiness (TRL). VIRA.space (Virtual Innovation Research Assistant) runs a free structured eligibility check against the full call requirements — this page shows only a teaser summary.
Where is the official call published?
The authoritative source is the issuing programme's portal: official call page. VIRA links every tracked tender back to its origin.
← All live space tenders · Funding glossary · EU space funding guide