Indiana Class Battleships Class Overview

Dimensions, machinery and performance

Length:
350' 11"
Engines:
2 x vertically inverted triple expansion 3 cylinder
Beam:
69' 3"
Boilers:
6 x coal fired cylindrical by William Cramp
Draft:
27"
Shafts:
2
Displacement:
10,288 Standard
IHP:
9,000
11,688 Full
Speed:
15 knots
Crew:
473
Range:
N/A


Armament As Built
Number Carried
Type
Arrangement
Maximum Range / Ceiling
4
13"/35
2 turrets
12,000 yards (6.8 miles) @ 15°
8
8"/35
4 turrets
16,000 yards (9 miles) @ 20.1°
4
6"/40
Single mounts
18,000 yards (10.2 miles) @ 30.2°
6
18" torpedo tubes
Also carried various types of smaller guns depending on vessel.

Name
Builder
Launched
Commissioned
William Cramp & Sons
Ship & Engine Building
Philadelphia, Pennsylvania

Feb. 28, 1893

Nov. 20, 1895

Fate

Expended as target for aerial bombing tests on Nov. 1, 1920 in Tangier Bay, Maryland.
Hulk Sold Mar. 19, 1924 to The Scrap & Steel Co. Philadelphia and scrapped.
Name
Builder
Launched
Commissioned
William Cramp & Sons
Ship & Engine Building
Philadelphia, Pennsylvania

June 10, 1893
June 10, 1896
Fate
Scuttled Jan. 6, 1921 1.5mi off Pensacola Pass, Florida.
At position 30.17.45N-87.18.45W and used as a gunnery target.
Wreck can still be seen at low tide.
Name
Builder
Launched
Commissioned
Union Iron Works
San Francisco, California

Oct. 26, 1893
July 15, 1896
Fate
Scrapped in Japan 1956.


Class Notes
Maximum speed reached on trials;
Indiana 15.55 knots
Massachusetts 16.21 knots
Oregon 16.79 knots

None of these battleships ever carried the BB designation while commissioned.
(the hull classification system was changed on July 17, 1920)

1905-1909:
All three ships modernized;
Secondary armament changed, cage masts installed, boilers replaced (8 X Babcock).


Page published Jan. 8, 2007