Page 195 - Aeronautical Engineer Data Book
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158 Aeronautical Engineer’s Data Book
Typical Boeing 737/757 18 in 1.8 ft 3 per seat
59 in
84 in
44.1 in
49.8 in
148 in
Typical Airbus A320 19 in 2.1 ft 3 per seat
62 in
84 in
49.2 in
56.3 in
155.5 in
Typical A320 cabin layouts
57 in 27 in 72 in 25 in 62 in 19 in
16 first (36 in pitch) + 30 business (36 in pitch)
+ 89 economy (32 in pitch)
G G 2 G 3 G
1 4
A
A A
A coats A
Fig. 10.4 Civil airliner cabin variants
out simultaneously, i.e. the service vehicles and
facilities do not get in each others’ way. Figure
10.5 shows a general arrangement.
10.1.5 Fuselage construction
Most aircraft have either a monocoque or semi-
monocoque fuselage design and use their outer
skin as an integral structural or load carrying
member. A monocoque (single shell) structure
is a thin walled tube or shell which may have
stiffening bulkheads or formers installed
