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ANNUAL DISPATCH #19 • AIRFRAME ENGINEERING

The Boeing 777X Has Folding Wingtips to Fit Standard Airport Gates

Aircraft: Boeing 777-9 / 777-8 Category: Airframe Engineering Benchmark: 3.5 m (11 ft) Each Wingtip

Engineering & Operational Context

The Boeing 777X features an enormous composite wingspan of 235 feet 5 inches (71.75 meters) for high aerodynamic cruise efficiency. Because this span would exceed ICAO Code E gate clearances, Boeing engineered 11-foot (3.5 meter) folding wingtips that fold upright automatically on taxiway rollout in 20 seconds, allowing the jet to park at standard 777 gates.

Parameter Recorded Benchmark Operational Classification
Subject Airframe / Component Boeing 777-9 / 777-8 Commercial Transport Aviation
Core Metric / Measurement 3.5 m (11 ft) Each Wingtip Verified Physical Benchmark
Primary Technical Field Airframe Engineering Aerospace Engineering
Primary Source Citation Boeing Commercial Airplanes 777X Technical Brief Civil Aviation Registry / OEM Archives
Calendar Day Index Day #19 of 365 Annual Daily Dispatch

Key Research Takeaways

  • Featured Subject: Boeing 777-9 / 777-8
  • Primary Domain: Airframe Engineering
  • Key Benchmark: 3.5 m (11 ft) Each Wingtip
  • Verified Reference: Boeing Commercial Airplanes 777X Technical Brief
  • Annual Dispatch Index: Calendar Day #19

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