AD/RB211/6 Amdt 4 - Low Pressure Compressor Rotor (Fan) Axial Retention Zoe has a public metadata record for this legal instrument, but accepted source text is not available in the agent mirror yet. Canonical page: https://zoelaw.ai/legislation/ad-rb211-6-amdt-4-low-pressure-compressor-rotor-fan-axial-retention