CS-27
The CS-27 (Abbreviation for Certification Specifications 27) is the construction and approval regulation to be used for small helicopters ( English : "Small Rotorcraft") up to 3,175 kilograms and up to nine passengers , published by the European Aviation Safety Agency (EASA ). The predecessor of these regulations was the JAR-27 . The equivalent regulations in the USA are FAR -27.
Examples of helicopters in this category are the Robinson R22 and the Bell 429 .
Web links
- The certification regulations CS-27 on the EASA website (PDF; 2.8 MB)
Airplane: CS-22 (gliders and motor gliders) | CS-23 (powered aircraft) | CS-25 (large aircraft) | CS-LSA (Light Sport Aircraft)
Helicopters: CS-27 (helicopters up to 3175 kg) | CS-29 (helicopter from 3,175 kg) | CS-VLR (very light helicopters)
Balloon: CS-31HB (hot air balloon) | CS-31GB (gas balloon) | CS-31TGB (tied gas balloons)
Invalid: CS-VLA , transferred to CS-23 | CS-23Light , planned today CS-LSA (light aircraft)