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 2011-04-20
Airworthiness Directives; Saab AB, Saab Aerosystems Model 340A (SAAB/SF340A) and SAAB 340B Airplanes Modified in Accordance With Supplemental Type Certificate (STC) ST00224WI-D, ST00146WI-D, or SA984GL-D
Federal Register document 2011-9279
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.