UK · Aviation regulator

CAA / UKAB

UK Civil Aviation Authority / UKAB

Confirmed radar data of a second F-15 near the NPAS Lakenheath video, but released data on only one aircraft (the one relevant to an AIRPROX). Hume's request was for ALL radar data. Radar tapes themselves were later called proprietary and exempt.

Files

CAA / UKAB · 2024 / requested 2025–26

Partial

CAA / UKAB radar — RAF Lakenheath NPAS incident

CAA/UKAB confirmed a second F-15 in the vicinity but released data on only one because it was the AIRPROX-relevant track. Hume: they did not answer the request for ALL. Internal review: radar tapes are proprietary data and therefore exempt; they at least admitted they had not answered what was asked. Hume planned to try NATS and push CAA again.

Open record

Cases

2024–2026

RAF Lakenheath, Marham, Mildenhall and HMS Queen Elizabeth

NPAS video out; Navy Hamburg log NCND; AFOSI on the ground

dronesRAFNPASRoyal Navy