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Boeing 717 Family Materials and Structural Design

Boeing 717 Family structural design balances weight, fatigue life, corrosion resistance, repairability, production cost, and the technology level of its generation.

01

Overview

Boeing 717 Family structural design balances weight, fatigue life, corrosion resistance, repairability, production cost, and the technology level of its generation.

Advantages

  • Strong short-haul economics in the right network.
  • Durable structure for frequent cycles.

Limitations

  • Limited family growth and small production base.
  • Rear-engine layout creates different maintenance access patterns.
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

Related entries

04

Technical notes

Technical notes

  • Composite usage, aluminium-lithium structures, and systems integration should be checked by variant and production period.
  • The aircraft retains the rear-mounted engine and T-tail lineage of the DC-9 and MD-80 family.
  • The main production model is the 717-200.
06

Sources

Wikipedia: Boeing 717 Family