AMC1 ADR.OPS.B.036(b)(3) Operations on specially prepared winter runways

Q: What statistical confidence level must an aerodrome operator demonstrate to show that the actual braking action from aeroplane data is consistently the same as or better than that expected for the reported runway condition code?

The aerodrome operator should demonstrate with a statistical level of confidence of 95 per cent that the actual braking action indicated by aeroplane data is consistently the same as or better than that expected for the reported RWYCC.

Q: In the context of operations on specially prepared winter runways, what must the aerodrome operator prove regarding the relationship between aeroplane braking action data and the reported runway condition code?

The aerodrome operator should demonstrate with a statistical level of confidence of 95 per cent that the actual braking action indicated by aeroplane data is consistently the same as or better than that expected for the reported RWYCC.

Q: According to AMC1 ADR.OPS.B.036(b)(3), what is the required outcome of the demonstration of capability to establish runway surface condition for a given runway condition code?

The required outcome is to demonstrate with a statistical level of confidence of 95 per cent that the actual braking action indicated by aeroplane data is consistently the same as or better than that expected for the reported RWYCC.

Q: What does the aerodrome operator need to show about the actual braking action from aeroplane data compared to the braking action expected for the reported RWYCC, and at what confidence level?

The aerodrome operator needs to show that the actual braking action is consistently the same as or better than that expected for the reported RWYCC, with a statistical level of confidence of 95 per cent.

Q: For operations on specially prepared winter runways, what is the statistical requirement for validating that the reported runway condition code matches actual braking performance?

The aerodrome operator should demonstrate with a statistical level of confidence of 95 per cent that the actual braking action indicated by aeroplane data is consistently the same as or better than that expected for the reported RWYCC.

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AMC1 ADR.OPS.B.036(b)(3) Operations on specially prepared winter runways

ED Decision 2021/003/R

DEMONSTRATION OF CAPABILITY TO ESTABLISH THE RUNWAY SURFACE CONDITION IN ACCORDANCE WITH A GIVEN RUNWAY CONDITION CODE

In order to demonstrate the capability to establish the runway surface condition in accordance with a given RWYCC, the aerodrome operator should demonstrate with a statistical level of confidence of 95 per cent that the actual braking action indicated by aeroplane data is consistently the same as or better than that expected for the reported RWYCC.

Details

Source-Title: AMC1 ADR.OPS.B.036(b)(3) Operations on specially prepared winter runways View latest amendments

Erulesid: ERULES-1963177438-18691 Compare versions

Domain: Aerodromes

Applicabilitydate: 12 August, 2021

Entryintoforcedate: 5 March, 2021

Regulatorysource: ED Decision 2021/003/R Navigate

Regulatorysubject: Part-ADR.OPS

Typeofcontent: AMC to IR (Acceptable means of compliance to implementing rule)

Origin: EASA

Category: EAR