文档介绍：NASw-4435
,_C_,°l-91112
Cabin- Fuselage-Wing Structural Design Concept
with Engine Installation
SOW #421F93ADP01-7
6 December 1993
AE 421/02/A
Lead Engineer: Scott Ariotti
Team Members:
M. Garner, A. Cepeda
J. Vieira, D. Bolton
Submitted to:
Dr. J. G. Ladesie
(NASA-CR-197172)
N95-12993
CA3IN-FUSELAGE-WING STRUCTURAL
DESIGN CONCEPT WITH ENGINE
INSTALLATION (USRA) 87 p
Unclas
G3/05 0026160
Table of Contents
Project Summary ........................................................ Page 1
Description of the Design .................................................. Page 1
Loads and Loadings ...................................................... Page 4
Structmal Substantiation .................................................. Page 11
Manufacturing and Maintenance Provisions .................................... Page 15
Weight Estimation ...................................................... Page 17
Conclusions ............................................................. Page 19
List of Figures and Tables
Figure 1 Wing Lift Distribution
Figure 2 Wing Shear Diagram
Figure 3 Wing Moment Diagram
Figure 4 Front Spar Shear Diagram
Figure 5 Front Spar Moment Diagram
Figure 6 Rear Spar Shear Diagram
Figure 7 Rear Spar Moment Diagram
Figure 8 Wing Torsion Diagram
Figure 9 Front Spar Section Modulus
Figure 10 Rear Spar Section Modulus
F93-2A-102-7 Fuselage Strucuaal Layout and Details
F93-2A-103-7 Fuselage Skin Panel Layout
F93-2A-104-7 Wing Structtwal Layout and Dotail,¢
F93-2A-105-7 Control Systems Layout
F93-2A-106-7 Wing Skin Panel Layout
F93-2A-107-7 Wing Access Panel Layout
F93-2A-1R3
1. Project Summary system routing. The difficulties encountered in the
The purpose of this project is to provide a fuselage design include expanding the fuselage
fuselagestructuralassembly and wing structural cabin to accept a third occupant in a staggered
design thatwillbe ableto withstandthe gi