|Draft AC Number||Title||Posted||Deadline for Comments|
|150/5200-30D (PDF, 597 KB)||
Draft Change 2 to AC 150/5200-30D, Airport Field Condition Assessments and Winter Operations Safety
Change 2 provides guidance to airport operators on snow removal around airport NAVAIDs and on when to issue new runway condition reports. The Change file only includes pages revised by this Change. For the complete document, see AC 150/5200-30D.
|150/5000-9B (PDF, 8.2 MB)||
Draft AC 150/5000-9B, Guidelines for Sound Insulation of Structures Exposed to Aircraft Noise
This advisory circular provides guidance on developing and managing sound insulation programs (SIP) that mitigate noise impacts to structures exposed to aircraft noise around airports.