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2010-26R1 : Potential Performance Degradation of Anti-icing Fluids – Reduced Holdover Times
EASA approval number
EASA Large Aeroplanes Section
/ Type Designation
Safety Information Bulletin
The RDF contamination scenario described is based on preliminary research findings, and it is not reported to have been observed in actual operations so far. Further research is considered necessary in order to quantify the effect of the fluid performance degradation in a normal operations scenario. These reasons have led the Agency to recommend a more flexible approach through this revision compared with the original issue of this SIB.
Publication(s) and related information
Letter of the SAE G-12 Aircraft De/Anti-icing Fluids Committee “Residues Working Group” hereby attached.
For further information contact the Airworthiness Directives, Safety Management & Research Section, Certification Directorate, EASA; E-mail: ADs[@]easa.europa[dot]eu .
EASA_SIB_201026R1_Antiicing_Fluid.pdf (169 kb)
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