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Special authorisation category I (SA CAT I) operation means; a CAT I approach
operation with a decision height not lower than 45 m (150 ft) and an RVR not less
than 400 m and requires special authorisation.
Last updated: 02 December 2025
In the case of certification aerodromes ensure Deviation Acceptance and Action
Document (DAAD) and Special Conditions (SC) are kept under review and
removed where practicable, and as part of significant changes to aerodrome
infrastructure, traffic levels or aircraft types.
Last updated: 29 November 2024
table
below (prices subject to the general price increase of 1.7%):
CAP 1848 Charge proposals by individual schemes
December 2019 Page 22
Application Type Initial Charge Renewal
Charge
(Note 1)
Column 1 Column 2 Column 3
Specific category - Operational authorisation –
with Operating Safety Case/Risk Assessment
(Note 2)
- Case 1 (Note 3) £1,771 £506
- Case 2 (For certain conditions as specified in
CAP722) (Note 4) £1,012 £506
Specific category - Operational authorisation –
pre-defined risk assessment (PDRA) (Note 5)
- Operations defined as PDRA within CAP
722
£253 £190
Specific category – Operational authorisation -
Large model aircraft (25kg or greater) (Note 6)
- Large model a/c – (3-year authorisation) £59 N/A
Specific category - ‘Standard scenario’
declaration (Note 7)
£127 N/A
Specific category - Light UAS Certificate (Note 8) £5,060 £1,771
Specific category - ‘Cross border’ operation within
the UK (Note 9)
£380 N/A
Special
Last updated: 13 December 2019
4.2.1 VFR communication at uncontrolled airfields
4.2.2 VFR communication at controlled airfields
4.2.3 VFR communication with ATC (en-route)
4.3 General operating procedures
UK Civil Aviation Authority Official Record Series 9, Decision No. 0052
_____________________________________________________________________________________________
11 September 2025 Page 7 of 32
4.4 Relevant weather information terms (VFR)
4.5 Action required to be taken in case of communication failure
4.6 Distress and urgency procedures
4.7 General principles of VHF propagation and allocation of frequencies
5 Principles of Flight
5.1 Aerodynamics (airflow)
5.2 Flight Mechanics
5.3 Stability
5.4 Control
5.5 Limitations (load factors and manoeuvres)
5.6 Stalling and spinning
5.7 Spiral dive
5.8 Speed polar of sailplanes or cruising speed
6 Operational Procedures
6.1 General requirements
6.2 Launch methods
6.3 Soaring techniques
6.4 Circuits and landing
6.5 Outlanding
6.6 Special
Last updated: 11 September 2025
CAP 2967 Part 21 Subpart G POE Guidance
March 2026 Page 23
OFFICIAL - CAA Use Only: This information is for CAA use only
OFFICIAL - CAA Use Only
1.4.3 Nominated NDT Level III
If applicable The Nominated NDT Level III is responsible, under direct authority of the Accountable
Manager, for:-
Control and management of NDT special processes undertaken within the scope of approval
Last updated: 19 March 2026
c) Where a number of related modifications are being investigated under a single
application, the maximum charge for any year, or part of the year, shall be
increased in proportion to the number of individual modifications included in the
application.
3.9 Certification Support for Validation
Where an organisation requires the CAA to provide support and technical assistance
to aid a non-UK NAA validation of a UK issued Design Certificate, an initial fee of £719
shall be payable on application.
Last updated: 31 March 2023
an ATC
clearance;
ICAO Doc 4444 PANS-ATM Section 1
43 (39E) ‘controller-pilot data link communications (CPDLC)’ means a
means of communication between air traffic controller and pilot, using
data link for ATC communications;
ICAO Doc 4444 PANS-ATM Section 1
44 (39F) ‘critical area’ means an area of defined dimensions extending
around the ground equipment of a precision instrument approach
within which the presence of vehicles or aircraft will cause
unacceptable disturbance of the guidance signals;
ICAO Annex 10 Volume I Attachment C Section
2.1.9.1
45 (40H) ‘data link-automatic terminal information service (D-ATIS)’
means the provision of ATIS via data link;
ICAO Annex 11 Section 1
46 (40I) ‘data link communications’ means a form of communication
intended for the exchange of messages via a data link;
ICAO Annex 11 Section 1
47 (40J) ‘data link-VOLMET (D-VOLMET)’ means the provision of
current aerodrome routine meteorological reports (METAR) and
aerodrome special
Last updated: 29 November 2022
CAP 790 Language Proficiency
July 2026 Page 44
OFFICIAL - Public
7.7 The language competence assessment should be designed to reflect a range of
tasks undertaken by vehicle drivers with special focus on the knowledge of
the language rather than knowledge of the operational procedures.
7.8 The assessment should determine the applicant’s ability to:
1.
Last updated: 23 July 2026
This
safety buffer shall be in accordance with
agreed parameters as set down in DAP Policy
Statement 'Safety Buffer Policy for Airspace
Design Purposes Segregated Airspace’;
None required – local danger areas
D132 and D133 are live firing, and
as such do not require buffers
according to CAA Policy Statement
“Special Use Airspace - Safety
Buffer Policy For Airspace Design
Purposes” 14 Aug 2014 (which
superseded the CAP725
requirement).
Last updated: 23 November 2021
