GrabCAD 模型信息
Boeing B747-400 · 模型 308725
CATIA V5 R20 The Boeing 747-400 is a major development and the best-selling model of the Boeing 747 family of jet airliners. While retaining the four-engine wide-body layout of its predecessors, the 747-400 embodies numerous technological and structural changes to produce a more efficient airframe. Its most distinguishing features versus preceding 747 models are 6-foot (1.8 m) winglets mounted on 6-foot (1.8 m) wing tip extensions, which are found on all 747-400s except for Japanese domestic market versions. Wikipedia
- 格式
- Rendering、STEP / IGES
- 分类
- Aerospace、Aviation、Machine design
- 标签
- plane、boeing、ram、avion、b747-400
- 数据更新
- 2026-10-20T05:43:46Z
