AC 20-167B Appendix G
• DO-309, Minimum Operational Performance Standards (MOPS) for Helicopter Terrain Awareness and Warning System (HTAWS) Airborne Equipment.
• DO-315A, Minimum Aviation System Performance Standards (MASPS) for Enhanced Vision Systems, Synthetic Vision Systems, Combined Vision Systems, and Enhanced Flight Vision Systems.
• DO-390/EUROCAE 291, Test Procedures for Quantitative Visual Advantage.
G.6 Other Documents.
MIL-STD-1787D, Aircraft Display Symbology is related to the guidance in this AC.
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G-4
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Subject: AC 20-167B, Airworthiness Approval of Enhanced Vision System, Enhanced Flight Vision Date:
System, and Combined Vision System Equipment Mark all appropriate line items:
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