Frank E. Petersen Jr.

Huntington Ingalls Industries’ (HII) Ingalls Shipbuilding division delivered the Arleigh Burke-class guided missile destroyer USS Frank E. Petersen Jr. (DDG-121) to the U.S. Navy during a signing ceremony held on Tuesday, November 30. This milestone officially transfers custody from HII to the U.S. Navy.

USS Frank E. Petersen Jr. (DDG-121)
Signing ceremonial documents declaring delivery of USS Frank E. Petersen Jr. (DDG-121) from Ingalls Shipbuilding to the U.S. Navy are, from left, U.S. Navy Commander Daniel Hancock, prospective commanding officer DDG-121; Billy Oaks, superintendent, Aegis Combat System, Supervisor of Shipbuilding, Gulf Coast; and Donny Dorsey, Ingalls DDG-121 ship program manager. In the background are Commander Sean Doherty, left, DDG program manager’s representative; and Chief Petty Officer Yamina Bolar, DDG-121 chief Aegis fire controlman

«I am again very proud of our DDG team today», said Kari Wilkinson, Ingalls Shipbuilding president. «Not only have they completed another major program milestone, but they have done so in the face of a pandemic. This team, and all of our shipbuilders across our entire portfolio, are what shipbuilding is all about».

Delivery of USS Frank E. Petersen Jr. (DDG-121) marked the 33rd destroyer Ingalls has built for Navy, with four more currently under construction, including USS Lenah Sutcliffe Higbee (DDG-123), USS Jack H. Lucas (DDG-125), USS Ted Stevens (DDG-128) and USS Jeremiah Denton (DDG 129).

Arleigh Burke-class destroyers are highly capable, multi-mission ships and can conduct a variety of operations, from peacetime presence and crisis management to sea control and power projection, all in support of the United States military strategy. Guided missile destroyers are capable of simultaneously fighting air, surface and subsurface battles. The ship contains myriad offensive and defensive weapons designed to support maritime defense needs well into the 21st century.

DDG-121 is named for Frank E. Petersen Jr., who was the U.S. Marine Corps’ first African-American aviator and general officer. After entering the Naval Aviation Cadet Program in 1950, Petersen would go on to fly more than 350 combat missions during the Korean and Vietnam wars.

 

CHARACTERISTICS

Length Overall 525 feet/160 m
Beam – Waterline 65.6 feet/20 m
Draft 32.8 feet/10 m
Displacement – Full Load 9,217 tons/9,363 metric tons
Power Plant 4 General Electric LM 2500-30 gas turbines; 2 shafts; 2 CRP (Contra-Rotating) propellers; 100,000 shaft horsepower/75,000 kW
Speed in excess of 30 knots/34.5 mph/55.5 km/h
Range 4,400 NM/8,149 km at 20 knots/23 mph/37 km/h
Crew 380 total: 32 Officers, 27 CPO (Chief Petty Officer), 321 OEM
Surveillance AN/SPY-6 Air and Missile Defense Radar (Raytheon Company) and Aegis Combat System (Lockheed Martin); SPS-73(V) Navigation; SPS-67(V)3 Surface Search; 3 SPG-62 Illuminator; SQQ-89(V)6 sonar incorporating SQS-53C hull mounted and SQR-19 towed array sonars used with Mark-116 Mod 7 ASW fire control system
Electronics/Countermeasures SLQ-32(V)3; Mark-53 Mod 0 Decoy System; Mark-234 Decoy System; SLQ-25A Torpedo Decoy; SLQ-39 Surface Decoy; URN-25 TACAN; UPX-29 IFF System; Kollmorgen Mark-46 Mod 1 Electro-Optical Director
Aircraft 2 embarked SH-60 helicopters ASW operations; RAST (Recovery Assist, Secure and Traverse)
Armament 2 Mark-41 Vertical Launching System (VLS) with 96 Standard, Vertical Launch ASROC (Anti-Submarine Rocket) & Tomahawk ASM (Air-to-Surface Missile)/LAM (Loitering Attack Missile); 5-in (127-mm)/54 (62) Mark-45 gun; 2 (1) CIWS (Close-In Weapon System); 2 Mark-32 triple 324-mm torpedo tubes for Mark-46 or Mark-50 ASW torpedos

 

GUIDED MISSILE DESTROYERS LINEUP

 

Flight IIA: Technology Insertion

Ship Yard Launched Commissioned Homeport
DDG-116 Thomas Hudner GDBIW 04-23-17 12-01-18 Mayport, Florida
DDG-117 Paul Ignatius HIIIS 11-12-16 07-27-19 Mayport, Florida
DDG-118 Daniel Inouye GDBIW 10-27-19 Pearl Harbor, Hawaii
DDG-119 Delbert D. Black HIIIS 09-08-17 09-26-20 Mayport, Florida
DDG-120 Carl M. Levin GDBIW 05-16-21
DDG-121 Frank E. Peterson Jr. HIIIS 07-13-18
DDG-122 John Basilone GDBIW
DDG-123 Lenah H. Sutcliffe Higbee HIIIS 01-27-20
DDG-124 Harvey C. Barnum Jr. GDBIW
DDG-127 Patrick Gallagher GDBIW

 

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