参考数据：* X6 f5 D Y# [# O& B
Class overview
) F' v1 P/ Z+ }* s5 JType: Aircraft carrier) f3 P( t! @- K, i8 l4 s+ h6 I: @
Name: Lexington class }6 @1 R8 {% ~( \% B% z3 N
Preceded by: USS Langley (CV-1)) v h* M Z2 Q
Succeeded by: USS Ranger (CV-4)8 y! c) M; n1 ~' e( Q( P! n' x2 R
Ships in class: Six ordered as battlecruisers, two launched and commissioned as carriers
" B/ R* g, T7 A5 wGeneral Characteristics
/ i4 Y2 f5 W, \% X% }; x0 bDisplacement: Designed: 36,000 / 38,746 tons
) D' D2 ]8 K, X* P) g2 g7 S1942: 50,000 tons
' `/ ^1 I& i" Q( j- yLength: 888 ft (271 m)9 r+ I" H7 ?9 Z; V3 _( K
Beam: 106 ft (32 m)7 d5 O9 o) s7 Q& r. {7 L
Draft: 24 ft 3 in (7.39 m)
6 q: Q& u6 ]$ W3 \) A; U) IPropulsion
2 s5 q2 U! \5 Eand power: Design: 16 × boilers at 300 psi; Geared turbines and electric drive 4 × shafts; 180,000 shp
3 u% Q6 U* \3 {0 \! y3 t( L/ _ jSpeed: 33.25 knots (62 km/h)$ c [* u" h' O! _7 N: g& }
Range: 10,000 nautical miles (19,000 km) at 10 knots (19 km/h)& t9 ]8 Q X" d& u; ~ s, z
Protection: Belt: 5–7 inches1 [- ]' H6 f: P$ C
2 inch protective 3rd deck
! X6 u; C. e( c8 s) Z3 inch flat to 4.5 inch over steering gear4 }3 l1 {/ A9 U
Complement: 2,122* j0 E! ^2 @- e) y& a) a
Armament: 4 × twin 8-inch (203 mm) 55 caliber guns
8 P0 ~2 C o9 E/ y12 × single 5-inch (127 mm) guns+ @& M D% H2 N1 w* c5 ]3 u
Aircraft: 91 |
发表于 2007-11-20 19:29
| 
发表于 2007-11-20 22:46
| 
发表于 2007-11-21 08:52
| 
