FLYPASTA HQv0.1 alpha
MapNOTAMsAirshowsSign in
FLYPASTA HQ

UK Aircraft Flypast & NOTAM Alert Service.
Serving al dente alerts since 2026.

Product

Browse NOTAMsAirshowsSign upSign in

Credits

NOTAM data: NATS AISMap: OpenStreetMap + CARTOHistorical archive: Jonty/uk-notam-archiveAirshow listings: MILAVIA + British AirshowsLive tracking: ADS-B Exchange

NOTAMs are subject to change and cancellation. Flypasta is not affiliated with NATS, EUROCONTROL, or the CAA. Not a substitute for official pre-flight briefing.

© 2026 Flypasta. Cooked with care in the UK.

← Back to NOTAMs

H1607/26

Tier 3restriction

Meteorological balloon releases expected near Sheffield with 1nm radius. Balloons will extend beyond notified lateral boundaries with parachute-equipped equipment descending subsequently.

Start

Mon 13 Apr, 08:00 UTC

End

Thu 16 Apr, 13:00 UTC

Altitude

Surface

Q-Code

QWLLW

Original NOTAM

MET BALLOON RELEASE/S WI 1NM RADIUS OF 532322N 0012610W (SHEFFIELD). THIS ACTIVITY WILL NOT BE WHOLLY CONTAINED WI LATERAL DIMENSION AS NOTIFIED. ASSOCIATED EQUIPMENT WILL SUBSEQUENTLY DESCEND BY PARACHUTE. FOR INFO 0114 213 1050. AR-2025-5247/33.

Live tracking

ADS-B Exchange ↗Flightradar24 ↗