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Risk Assessment Method to Support Modification of Airfield Separation Standards (2011) / Chapter Skim
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Pages 5-5

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... 5 Type of Service Runway Centerline to Taxiway Centerline Centerline of Parallel Runways for Contact Operations Centerline of Parallel Taxiways Taxiway Centerline to Aircraft Parking Areas Taxiway Centerline to Obstacle Secondary 150 300 125 100 75 Local 250 500 200 175 100 Trunk 350 500 275 240 150 Continental 400 700 300 260 175 Intercontinental 450 700 325 280 200 Table 1. Minimum clearance standards of airports (ft)
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Key Terms

  • collision risk
  • aircraft parking
  • taxiway centerline
  • parallel taxiway
  • airport classes

  • sion risk
  • lision risk
  • taxiway separation
  • centerline centerline
  • advisory circulars

  • separation standards
  • international airport
  • parallel taxiways
  • landing rollout
  • airport design

  • standards contained
  • data sheet


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