Changes to UK certificated aerodromes

Prior approval will be required for changes that 'significantly' affect elements of your management system, including your Safety Management System.¹

We define these changes as 'significant' if they affect:

• the organisation chart
• Aerodrome policies
• safety culture²

Regulations

1. ADR.OR.B.040(a)(2)
2. ADR.OR.D.005(b)(1)&(2)

Changes to the operation that might change the terms of the certificate include:

• changes to the permanent level of protection of rescue and firefighting
• changes to low visibility procedures
• changes to the declared distances
• changes to the aerodrome coding
• changes to the Higher Code Aircraft (as applicable).

Any changes that impact the CB need our prior approval, including:

• Alternative Means of Compliance
• Constructions affecting sightlines from VCR
• Developments on the movement area (e.g. new aprons)
• Conducting innovation trials in the airside environment or in other areas where the trial could have impact on aerodrome aviation safety
• Developments which might impact on the movement area (e.g. new or extensions to terminals or piers)

Note: Significant maintenance projects can have a secondary effect on the Certification Basis. If you're not sure if a maintenance project needs prior approval, notify your Aerodrome Inspector who can advise you.

Supporting documentation

When you apply for CB changes you need to include supporting documentation. Full details are in CAP 791, including a process for notifying us.

Regulations

1. ADR.OR.B.040
2. ADR.OPS.B.070

Please note that some changes (e.g. major developments) may incur a charge. For details please see our Scheme of Charges. Aerodrome Licensing and Certification, Aerodrome Air Traffic Services Regulation, EU and EEA, Air Navigation Service Providers section

Complete SRG 2011 online

Make sure you submit the form at least 30 days before the proposed change.