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Aircraft family

Boeing 777 Family

The Boeing 777 is a large twin-engine wide-body family designed for high-capacity long-haul operations. It introduced extensive computer-aided design and fly-by-wire controls to Boeing commercial wide-bodies.

01

Overview

The Boeing 777 is a large twin-engine wide-body family designed for high-capacity long-haul operations. It introduced extensive computer-aided design and fly-by-wire controls to Boeing commercial wide-bodies.

Advantages

  • Very strong payload-range performance.
  • Large cabin and cargo capacity for a twin.
  • 777F is a major purpose-built wide-body freighter.

Limitations

  • Large aircraft economics require strong demand.
  • 777X introduces new certification and fleet-transition complexity.
02

Identification

Key terms

Technical features

  • Connects model suffixes, airline maintenance strategy, and performance limits.
  • Important for aircraft identification and fleet comparison.

Advantages

  • Helps explain range, payload, noise, and fuel-burn differences.

Limitations

  • Public data may omit thrust derates or later engine swaps.
03

Aircraft line

FamilyBoeing 777 Family

Explore models

777-200Engine family: PW4000-112, GE90, Trent 800View entry777-300Engine family: PW4000-112, GE90, Trent 800View entry777-8Engine family: GE9XView entry777-8FEngine family: GE9XView entry777-9Engine family: GE9XView entry777-200EREngine family: PW4000-112, GE90, Trent 800View entry777-200LREngine family: GE90View entry777-300 high-thrustEngine family: PW4000-112, Trent 800View entry777-300EREngine family: GE90View entry777FEngine family: GE90View entry
04

Technical notes

Technical notes

  • Important variants include 777-200, 777-200ER, 777-200LR, 777-300, 777-300ER, 777F, and the newer 777X family.
  • The 777-300ER became a major long-haul workhorse with very high twin-engine payload and range capability.
  • The 777X adds a new composite wing, folding wingtips, updated engines, and a larger cabin cross-section treatment.
  • Major variants covered here: 777-200, 777-200ER, 777-200LR, 777-300, 777-300ER, 777F, 777-8, 777-9, 777-8F.

Cabin configurations

Format: F8/J42/W28/Y216; F=First, J=Business, W=Premium Economy, Y=Economy

Jin Air

J48/Y345

AeroLOPA source: Jin Air 777-200, normalized cabin configuration J48/Y345. Korean low-cost carrier operating 777-200ER.

AeroLOPA

T'Way Air

F6/J53/W34/Y201

AeroLOPA source: T'Way Air 777-300ER, normalized cabin configuration F6/J53/W34/Y201. Low-cost/hybrid carrier operating ex-Cathay 777-300ER cabins.

AeroLOPA

Jin Air

J48/Y345

AeroLOPA source: Jin Air 777-200ER, normalized cabin configuration J48/Y345. Requested backfill v3. AeroLOPA index: Jin Air 777-2B5ER 393 seats, 48+345.

AeroLOPA
06

Sources

Wikipedia: Boeing 777 Family