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Can I read Ac 20-112 on EtoBox?
Ac 20-112 by Hanung Prakoso is a document available to read on EtoBox.
What is Ac 20-112 about?
This advisory circular provides guidance on the airworthiness and operational approval of airborne systems that can be used instead of a Ground Proximity Warning System (GPWS) under Federal Aviation Regulations. It outlines the requirements for equipment/system performance, operational considerations, and the approval process, emphasizing the need for systems to convey warnings of excessive closure rates with terrain and deviations below glide slope. The document also details the necessary evaluations and d
- Author
- Hanung Prakoso
- Language
- EN