CV-7 USS Wasp
Construction Data
Dimensions
Displacement
- Standard - tons
- Normal - 14,700 tons
- Full Load - tons
- Waterline -
- Overall - 741' 4"
- Flight Deck -
- Waterline -
- Overall - 80' 8"
- Flight Deck -
- Standard -
- Normal - 19' 11" (mean)
- Full Load -
Design
Machinery:
Speed: 29.5 knots
Range/Endurance:
Personnel
Ship's Company: 2,367
Air Group:
Armament
Weapons: 8 x 5", 16 x 1.1", 16 .50 cal machineguns
Aircraft: 80
Highlights of Ship's Service History
1934
27 March
Authorised by an Act of Congress as a replacement for CV-1 USS Langley, while remaining within the tonnage limits of the Washington Treaty.
1936
1 April
Bethlehem Shipbuilding, Quincy, Massachusetts
1939
1 April
Sponsored by the wife of the Assistant Secretary of the Navy, Charles Edison.
1940
25 April
Army Quartermaster Base, South Boston, Massachusetts, Captain John W. Reeves, Jr., commanding.
5 June - @ 24 July
Shakedown cruise to Guantanamo Bay, Cuba. During this period, Wasp conducted numerous carrier qualifications for Navy and Marine pilots. Among these was Lieutenant (jg) David T. McCampbell, who would later become the highest-scoring WWII Navy pilot.
July - 21 August
Post-shakedown repairs at Boston.
21 August - 26 September
Final sea trials and repairs.
USS Wasp (CV-7) anchored in
Guantanamo Bay, Cuba, while
dressed with flags for
Navy Day, 27 October 1940.
Note the old flush-deck destroyer
in the right distance.
U.S. Naval Historical Center Photograph.
Photo source:
U. S. Naval Historical Center
October - March 1941
Routine operations and training out of Norfolk, Virginia and Guantanamo Bay.
1941
11 October
Embarking two dozen Army P-40 fighters, Wasp conducts tests of the capabilities of the Army aircraft to launch from a carrier deck.
7 March
In heavy weather off Cape Hatteras, Wasp rescues the eight crewmen of the foundering lumber schooner George E. Klinck.
7 - 22 March
Minor repairs and modifications to turbines, watertight integrity and gun mount splinter shields at Norfolk Navy Yard.
22 March - 23 July
Routine patrols between Norfolk and the Caribbean.
23 July - 14 August
Wasp embarks personnel and aircraft of the Army Air Force's 33d Pursuit Squadron and ferrys them to Iceland in support of the landing of the American occupying force. After launching the aircraft, Wasp returns to Norfolk.
22 August - 22 December
Neutrality patrols in the Atlantic, operating from the Caribbean to Iceland.
7 December
At anchor in Grassy Bay, Bermuda.
24 December - 14 January 1942
Routine overhaul at Norfolk Navy Yard.
1942
January - March
War patrols in the northwest Atlantic, between Norfolk and Newfoundland.
17 March
Operating under conditions of limited visibility, Wasp accidently rams DD-406 USS Stack, holing Stack's hull and flooding a fireroom. There are no casualties, and Stack proceeds under her own power to the Philadelphia Navy Yard for repair.
26 March
Attached to Task Force 39, Wasp sails for Scapa Flow in the Orkney Islands to reinforce the British Home Fleet, arriving 3 April.
USS Wasp (CV-7)
British Royal Air Force
Spitfire V fighter
takes off from the carrier,
after a 200-foot run, May 1942.
Probably taken during Wasp's second
Malta aircraft ferry mission.
Official U.S. Navy Photograph,
now in the collections
of the National Archives.
Photo source:
U. S. Naval Historical Center
9 April
Wasp moves to Greenock, Scotland, to load 47 Supermarine Spitfire MkV fighters. On 14 April, escorted by a mixed British-American force, Wasp sails with orders to deliver the aircraft to the embattled British garrison on the island of Malta, in the Mediterranean. Wasp launches the "Spits" without incident on 20 April, then returns to England. Axis intelligence, however, had tracked the delivery; air raids destroyed many of the Spitfires on the ground at Malta.
3 May
Wasp loads a second group of Spitfires and, accompanied by the British carrier HMS Eagle, heads back to Malta. On 9 May, both ships launch their aircraft. This time, however, the launch is marred by two accidents. The first aircraft launched by Wasp, flown by Sergeant-Pilot Herrington, loses power immediately after takeoff and plunges into the sea; both pilot and plane are lost. Another aircraft loses it's auxiliary fuel tank while climbing out. Unable to reach Malta, Sergeant-Pilot Smith faces two choices - ditch in the water or attempt to land back aboard Wasp. Smith decides to try to return to Wasp. Despite the fact that his aircraft is not equipped to land on a carrier (no tail hook), Smith manages to land on Wasp's flight deck and stops his aircraft within fifteen feet of the bow. Both Wasp and Eagle then return to the British Isles.
May
Wasp is relieved of duty with the Home Fleet and ordered to return to the Norfolk Navy Yard for repair before being transferred to the Pacific Fleet to help make up for the loss of CV-2 USS Lexington at Coral Sea and the temporary loss of CV-3 USS Saratoga to repairs after a torpedo attack. Wasp and her escorts depart Norfolk on 6 June, pass through the Panama Canal on the 10th, and arrive in San Diego on the 19th.
1 July
After embarking and qualifying her air group, Wasp sails in convoy for the Tonga Islands, arriving 18 July. En route, Wasp suffers an engineering casualty in her starboard high-pressure turbine. Normally a dockyard task, Wasp's engineers manage to perform primary repairs while underway, finishing the job after the ship anchors in Nukualofa Harbor.
July
Wasp practices day and night operations with her new air group in preparation for her support role in the invasion of the island of Guadalcanal, along with the carriers CV-3 USS Saratoga and CV-6 USS Enterprise.
7 August
Wasp launches her first strike against Japanese targets on Guadalcanal. Her F4F fighters destroy 15 flying boats and seven floatplane fighters on the ground; her SBD dive bombers blast several antiaircraft and shore battery sites. A second attack, mounted by her TBF torpedo bombers in response to a request by the landing forces, silences enemy resistance in the area around Hill 281. Of the three formations, only one aircraft fails to return to Wasp; Ensign Reeves, in an SBD, ran low on fuel and was forced to land aboard Enterprise.
USS Wasp (CV-7) burning and listing
after she was torpedoed by
the Japanese submarine I-19,
on 15 September 1942,
while operating in the
Southwestern Pacific in support
of forces on Guadalcanal.
Official U.S. Navy Photograph,
now in the collections
of the National Archives.
Photo source:
U. S. Naval Historical Center
8 August
This day found Wasp providing air cover for the invasion force. During the day, the aircraft encountered their first airborne opposition, facing both Japanese fighters and bombers. Several enemy aircraft are shot down, without loss to the Wasp's air group. Having successfully attained the objectives of the landing, the carriers and their escorts are withdrawn from the Solomons late in the evening. Wasp spends the next month on patrol and convoy escort for units headed to Guadalcanal.
15 September
Wasp and CV-8 USS Hornet escort transports carrying the 7th Marine Regiment to Guadalcanal. Early in the afternoon, after launching a fresh Combat Air Patrol and recovering the earlier CAP, a lookout spots three torpedoes coming in from starboard. Wasp immediately begins evasive action, but it is too late. Two of the three torpedoes, fired by the Japanes submarine I-19, strike the Wasp on the starboard side in the vicinity of her avgas fuel tanks and ammunition magazines. Almost immediately, massive explosions engulf the forward part of the ship. Also, oil and gasoline leaking from ruptured tanks catches fire on the water around the ship. Captain Forrest Sherman slows to ten knots and attempts to maneuver to keep the fire from spreading, but to no avail. Spreading fire had caused the evacuation of the ship's Central Station - her damage-control command post - and explosions had broken fire mains. At 1520, Capt. Sherman reluctantly orders "Abandon ship". The ship's crew responds in an orderly fashion, first evacuating the wounded by raft or rubber boat, then the able-bodied going overboard by lifeline or by jumping. Captain Sherman is the last to leave the ship at 1600. With 1,946 survivors aboard her escorts, Wasp continues to drift and burn; four more violent explosions occur just before nightfall. DD-486 USS Lansdowne is detailed to scuttle the ship by torpedo. She fires five "fish" into Wasp, which stubbornly refuses to sink. Surrounded by burning gasoline and oil, Wasp remains afloat until 2100, when she finally sinks by the bow.
Notes
World War II citations: 2 Battle Stars
Name continued by LHD-1 USS Wasp, the lead ship of the latest class of amphibious assault ships.
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