CPI Challenge Session Introduction

National Transportation Safety Board (NTSB) Accident Reports: Analysis and Data Section: Latricia Carter (carterl@ntsb.gov) (202) 314-6554 Carol Floyd (floydc@ntsb.gov) (202) 314-6553 ... 1200 hours per year (100 hrs./month) Scheduled Airline Use: 2400 hours per year (200 hrs./month) Aircraft Type: Airships, Manned Free Balloons etc. – Better ... ................
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