EASA SIB 2019-07R1
Sailplane Rigging — Procedures, Inspections and Training
Summary
EASA Safety Information Bulletin 2019-07R1 is a revised safety bulletin addressing sailplane rigging procedures, inspections, and training applicable to all sailplanes and powered sailplanes. It highlights safety concerns related to improper rigging that have caused multiple fatal accidents in Europe. The bulletin consolidates accident investigation findings and provides recommendations to improve rigging safety and inspection practices.
What Changed
This revision of EASA SIB 2019-07 includes additional accident investigation reports published since the original 2019 version. It places stronger emphasis on performing positive control checks and recommends establishing formal sign-off procedures for after-rigging inspections. The updated bulletin also reinforces the importance of training and awareness to prevent rigging errors.
Why It Matters
Improper rigging of sailplanes can lead to catastrophic control failures and loss of aircraft, resulting in fatalities. For aviation professionals, operators, and maintenance personnel, following the recommendations in this bulletin can significantly reduce the risk of rigging-related accidents. Enhanced rigging procedures, inspections, and training improve flight safety and regulatory compliance within the gliding community.
What To Do
Stakeholders should ensure thorough familiarisation with specific sailplane rigging procedures, including training by experienced personnel. Rigging must be performed without interruption or distraction, and positive control checks should be conducted by qualified individuals separate from those who rigged the aircraft. Operators are advised to use dedicated checklists and implement formal sign-off procedures for rigging and daily inspections to enhance accountability and safety awareness.