参考数据:
) [/ Y3 C' Q8 O9 X) sClass overview& B9 N) v% |6 z2 q0 w
Type: Aircraft carrier
/ D+ [3 v2 H' A& _( q5 L8 J/ NName: Lexington class# D8 ]3 q$ f3 V- f7 K
Preceded by: USS Langley (CV-1)
! j' s4 F7 @- N# z; pSucceeded by: USS Ranger (CV-4); @" J% w9 F# g r. n
Ships in class: Six ordered as battlecruisers, two launched and commissioned as carriers
7 D6 G0 a1 y3 L* WGeneral Characteristics
& D9 d: S( _4 E- |7 pDisplacement: Designed: 36,000 / 38,746 tons! ~9 ^1 K( h5 R% K2 e
1942: 50,000 tons
" h2 Z& h: b$ h. f3 uLength: 888 ft (271 m)
1 u; [: H% F- X9 R# UBeam: 106 ft (32 m)
$ T) y+ o1 n) |1 e% z- JDraft: 24 ft 3 in (7.39 m)
) K- @0 T: X1 z; aPropulsion
; v0 q5 R! V9 v" uand power: Design: 16 × boilers at 300 psi; Geared turbines and electric drive 4 × shafts; 180,000 shp
, G7 [, q+ [, e$ }7 I7 f: dSpeed: 33.25 knots (62 km/h)( }) G- @0 g6 O. c7 N- W
Range: 10,000 nautical miles (19,000 km) at 10 knots (19 km/h)
% p) T" z/ {# ?4 {5 z$ oProtection: Belt: 5–7 inches; t) I; |: U5 `; D5 w7 S5 D. l
2 inch protective 3rd deck
# R7 O+ K5 x" F5 _- z- V2 |+ [3 inch flat to 4.5 inch over steering gear
+ W+ {% @1 g" {# _Complement: 2,122 Q* Y7 C( l6 A" k3 b" w) u" M- E- F7 ^6 R
Armament: 4 × twin 8-inch (203 mm) 55 caliber guns/ i8 l! a: d( A: a
12 × single 5-inch (127 mm) guns8 @3 T+ u/ \( x0 T0 ^* X) @) ]
Aircraft: 91 |