UK SORA Transition and OSC Replacement Date
Verified from official sourcesSpecific Category overview | UK Civil Aviation Authority - PDRA-based Operational AuthorisationVersion 1Effective -Verified 21 August 2026
In plain language
From 23 April 2025, the old OSC method is replaced by UK SORA for new operational authorisation applications.
Requirement as structured
UK SORA replaced the Operating Safety Case (OSC) method for operational authorisation applications on 23 April 2025.
Original regulatory text
UK SORA replaced the previous OSC (Operating Safety Case) method as the way to apply for an operational authorisation from 23 April 2025.
Applies when
- country
- United Kingdom
- regulatory category
- Specific