Philippe Ailleris / UAP Check

Overview
Project Controller at the European Space Agency (ESA/ESRIN, Frascati). Founder and operator of UAP Check (uapcheck.com) — the only institutionally anchored European UAP meta-analysis platform. Key figure in the EuroUFO network.

Contributions
Co-initiator of the Euro UFO Index (32,000+ events, 37 countries). Develops methodology for comparative European UAP statistics. Publishes academic papers on UAP data analysis and methodology. Bridge between ESA/space industry and civilian UAP research.

Strengths and Weaknesses
ESA anchoring provides institutional credibility. Quantitative methodology (data analytics instead of narratives). Euro UFO Index is the most important pan-European data instrument. However: UAP work is private engagement alongside the ESA job, not an official ESA mandate.

Philippe Ailleris is a Dutch-based project controller at the European Space Agency's Space Research and Technology Centre in Noordwijk, Netherlands. Bringing over 20 years of experience in the space industry, he maintains a lifelong fascination with UAP research alongside interests in astronomy, space exploration, and exobiology.

Since 2009, he has founded and led the Unidentified Aerospace Phenomena (UAP) Observations Reporting Scheme (uapreporting.org), an initiative he initiated under the framework of the 2009 International Year of Astronomy.

His notable publications include "UFOs and Exogenous Intelligence Encounters" for the European Space Policy Institute in Vienna (2011) and papers addressing UAP observations in France and training observation skills. Recognized as a leading voice advocating for scientific approaches to UAP study, he also promotes the potential of future space observatories in detecting biosignatures and technosignatures.