参考数据:4 m* ^% t/ c6 i, c5 ]' @; a p
Class overview
+ k& }( P/ w/ i _# IType: Aircraft carrier/ l' V* M0 Y- c
Name: Lexington class
" w0 I: s2 U# I# S4 TPreceded by: USS Langley (CV-1)6 K7 i; K3 |2 c5 `
Succeeded by: USS Ranger (CV-4)' Y. ? P. b) L
Ships in class: Six ordered as battlecruisers, two launched and commissioned as carriers
/ D: R( V7 j) S) ?' z" D; q! uGeneral Characteristics
' q# {& S1 \$ S* r- H, ]8 Y6 vDisplacement: Designed: 36,000 / 38,746 tons
( g- k4 l) r; x) P1942: 50,000 tons
( ?. Z' n" G4 L& n/ r) `Length: 888 ft (271 m)
* E8 C, p* X) a4 ]% U- P4 uBeam: 106 ft (32 m)
* A# |# @$ ]( ~- Q+ ?: h2 KDraft: 24 ft 3 in (7.39 m)
8 b/ Y* |! u7 K" LPropulsion& i5 p' Z# j1 w; t, U" w
and power: Design: 16 × boilers at 300 psi; Geared turbines and electric drive 4 × shafts; 180,000 shp
1 j9 {, H/ M- T% h- [, FSpeed: 33.25 knots (62 km/h)
+ j- A+ x. N6 z2 M, T. xRange: 10,000 nautical miles (19,000 km) at 10 knots (19 km/h)- H6 Q% d' B. `- n; E' t/ a$ m& r
Protection: Belt: 5–7 inches
7 b0 j& c. q) R6 f% w" s5 J& b2 inch protective 3rd deck
6 L% `. Q* z! j/ Q/ _' H3 inch flat to 4.5 inch over steering gear
# x, I9 O9 p9 c4 q" M# u* f' IComplement: 2,122# n6 S8 h" ~2 d! R
Armament: 4 × twin 8-inch (203 mm) 55 caliber guns0 O7 V" d& ]6 O" D, a
12 × single 5-inch (127 mm) guns" u8 r; M' z4 b3 I/ h
Aircraft: 91 |