Regulatory publication source observations
Explore historical FAA publications.
Explore exact source observations across the pinned 12,951-publication collection. Unclassified wording and source gaps remain unknown.
Find publication source observations
Exact labels preserve the printed source wording, case and punctuation. Model lists use a strict supported grammar; other wording remains unclassified. Header and reference matches are historical source observations. This search does not compare installed equipment or resolve model identity.
Published 2004-09-30
Airworthiness Directives; Rolls-Royce plc RB211-22B, RB211-524, and RB211-535 Series Turbofan Engines
Federal Register document 04-21912
Exact recorded source observation · Current requirements and aircraft applicability are evaluated separately.
Published 2004-09-22
Airworthiness Directives; Rolls-Royce plc RB211-22B, RB211-524, and RB211-535 Series Turbofan Engines
Federal Register document 04-21173
Exact recorded source observation · Current requirements and aircraft applicability are evaluated separately.
Published 2004-09-17
Airworthiness Directives; Cessna Aircraft Company 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 206, P206, U206, TP206, TU206, 207, T207, 210, T210, 336, 337, and T337 Series Airplanes
Federal Register document 04-20774
Exact recorded source observation · Current requirements and aircraft applicability are evaluated separately.
Explore retained publication text and evidence · Search the separate FAA directive metadata catalog
Coverage and limits
These are dated publication metadata, recorded clauses and literal source observations. Word, model-label, header and reference matches do not establish current legal effect, manufacturer/model identity, aircraft applicability, installed configuration or compliance.
The collection uses 33 explicit annual source snapshots. Source captures and operative-text qualifications have separate states. Missing information remains unknown.