Sofema Aviation Services (SAS) ww.sassofia.com considers the requirements to ensure compliance with CS 25.1309 Note: The applicant should obtain early concurrence of the certification authority on the choice of an acceptable means of compliance. Introduction: Compliance with CS 25.1309(a) Equipment covered by CS 25.1309(a)(1) must be shown to function properly when installed. o The aeroplane operating…

Regulatory Review by Sofema Aviation Services (SAS) www.sassofia.com Introduction – Subpart E – Low Visibility Ops (LVO) SPA.LVO.100 The operator shall only conduct the following low visibility operations (LVO) when approved by the competent authority: Low visibility take-off (LVTO) operation; Lower than standard category I (LTS CAT I) operation; Standard category II (CAT II) operation; Other…