Category Archives: Naval Warfare

People's Liberation Army Navy Changhe Z-8CJ Helicopter

People’s Liberation Army Navy Changhe Z-8CJ Helicopter

A recent image of the improved transport/SAR variant People’s Liberation Army Navy Changhe Z-8CJ (usually with ’84x0x’ serial numbers). It differs a bit to the regular Z-8S by featuring a nose mounted weather radar, FLIR, search lights and most of a a unique stretched engine compartment aft the main rotor. At least two Z-8Js (S/N 9566, 9576) and two Z-8JHs (S/N 9516, 9546) were seen onboard the aircraft carrier Liaoning for the SAR purpose. Some were installed with a nose FLIR turret and additional external pylons to carry rocket and gun pods for anti-piracy operations.

Z-8 is a land or ship based ASW/SAR helicopter based upon French SA-321Ja Super Frelon (13 were bought in the late 70s). The helicopter was developed in the 80s by Changhe Aircraft Industrial Corporation (CHAIC) and gave the Chinese valuable experience of building a medium-sized helicopter. Its maximum TO weight is 13t, cruise speed 248km/hr, ferry range 1,400km, service ceiling 3,050m. Its power plant are 3 WZ-6 turboshafts. It held the distinction of being the most powerful helicopter to be built in Europe at one point, as well as being the world’s fastest helicopter.

People's Liberation Army Navy Changhe Z-8CJ Helicopter

People’s Liberation Army Navy Changhe Z-8CJ Helicopter

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Ship’s Sponsor Christens PCU John F. Kennedy

With more than 20,000 attendees, President John F. Kennedy’s daughter, the Honorable Caroline Bouvier Kennedy, former U.S. Ambassador to Japan, officially christened Pre-Commissioning Unit (PCU) John F. Kennedy (CVN 79) during a Huntington-Ingalls Industries’ Newport News Shipbuilding (HII-NNS) division ceremony in Newport News, Dec. 7.

Kennedy thanked the Navy, Newport News Shipbuilding, as well as the leadership and crew of PCU John F. Kennedy for their efforts to build
the warship.

“I’m so proud to be the sponsor of this ship and bring her to life,” said Kennedy. “The CVN 79 crew is fortunate to have such distinguished leaders, this is your day, and our chance to say thank you.”

Kennedy reflected on the first ship to bear her father’s name and how the second Ford-class aircraft carrier will continue to represent her
father proudly.

“Having a chance to get to know the people who served on the USS John F. Kennedy (CV 67), really gave me insight into who he was, and what
kind of leader he was in a way that I wouldn’t have had any other way. And, I know that’s going to be just as true now with a whole new generation,” said Kennedy.

Former NASA Administrator and retired U.S. Marine Corps Maj. Gen. Charles F. Bolden Jr., delivered the keynote address emphasizing the
important role of our 35th president to our nation and the continuation of his legacy through the second Ford-class aircraft carrier.

“This vessel is a symbol of our nation’s strength, technical achievement and critical service our men and women provide for this nation and the entire world,” said Bolden. “This carrier is a tangible
example of the legacy of the great man who risked his own life during World War II and the wake of Pearl Harbor,” said Bolden, who added
that the future USS John F. Kennedy will join an elite group of aircraft carriers unmatched in strength around the world.

“This incredible ship before us today serves as the biggest instrument of deterrence and carries our nation’s pride and hope for a better world,” said Bolden who added that the future USS John F. Kennedy serves as “a hope for a better tomorrow.”

Some of the additional guests who attended the christening included Edwin Arthur Schlossberg, husband of Ambassador Kennedy; Maid of
Honor, Rose Schlossberg, Daughter of Ambassador Kennedy; and Matron of
Honor, Tatiana Schlossberg, Daughter of Ambassador Kennedy.

Additional attendees included Mike Petters, President of Huntington-Ingalls Industries; retired Adm. Thomas Fargo, Chairman of the Board of Directors, Huntington-Ingalls Industries; John F. Kerry, former Secretary of State; the Honorable James Geurts, Assistant Secretary of the Navy for Research, Development, and Acquisition; Adm.
James Caldwell, Jr., Director, Naval Nuclear Propulsion Program; Adm. Christopher Grady, Commander, U.S. Fleet Forces Command; Vice Adm. Thomas Moore, Commander, Naval Sea Systems Command; Rear Adm. James
Downey, Program Executive Officer for Aircraft Carriers; Rear Adm. Roy Kelley, Commander, Naval Air Force Atlantic; the Honorable Elaine
Luria, U.S. House of Representatives, 2nd District, Virginia; the Honorable Mark R. Warner, U.S. Senate (D-VA), the Honorable Bobby C.
Scott, U.S. House of Representatives (D-VA), 3rd District.

John F. Kennedy (CVN 79) christening ceremony

Caroline Kennedy, President John F. Kennedy’s daughter, former ambassador to Japan, and sponsor of the Ford-class aircraft carrier USS John F. Kennedy (CVN 79), christens the ship, Dec. 7, 2019.


The Honorable Thomas B. Modly, Acting Secretary of the Navy discussed the significance of the day’s event on a truly historical date in our nation’s history.

“Today is the anniversary of the attack on Pearl Harbor, a day that forever changed the lives of brave American warriors like John F. Kennedy and transformed the way we fought as a Navy,” said Acting Secretary of the Navy Thomas B. Modly. “Much has changed over the past 78 years, but our nation, and our world, still needs brave American
Sailors like the ones who will operate and serve on this ship. Kennedy knew what it meant to serve, to lead, and to sacrifice and his legacy will continue with you.”

CVN 79 is the second aircraft carrier to honor John F. Kennedy for his service to the nation, both as a naval officer and as the 35th President of the United States.

Capt. Todd Marzano, Commanding Officer of PCU John F. Kennedy emphasized the importance of this moment during the life of the aircraft carrier, which is 67 percent complete.

“CVN 79 has come a long way since I first observed initial construction in the dry dock back in 2015, following the keel laying,” said Marzano. “I’m incredibly honored, humbled, and excited to be given the opportunity to lead such an amazing team of high quality crew members.”

CVN 79 incorporates more than 23 new technologies, comprising dramatic advances in propulsion, power generation, ordnance handling, and aircraft launch systems. These innovations will support a 33 percent higher sortie generation rate at a significant cost savings, when
compared to Nimitz-class carriers. The Gerald R. Ford-class also offers a reduction of approximately $4 billion per ship in life-cycle operations and support costs, compared to the earlier Nimitz class.

The new technology and warfighting capabilities that the John F. Kennedy brings to the fleet will transform naval warfare, supporting a
more capable and lethal forward-deployed U.S. naval presence. In an era of great power competition, CVN 79 will serve as the most agile
and lethal combat platform in the world, with improved systems that enhance interoperability among other platforms in the carrier strike
group as well as with the naval forces of regional allies and partners.

Caroline Bouvier Kennedy, President John F. Kennedy’s daughter, former U.S. Ambassador to Japan and the ship’s sponsor, christens the aircraft carrier USS John F. Kennedy (CVN 79), Dec. 7, 2019.

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Caroline Bouvier Kennedy, President John F. Kennedy’s daughter, former U.S. Ambassador to Japan and the ship’s sponsor, christens the aircraft carrier USS John F. Kennedy (CVN 79), Dec. 7, 2019. USS John F. Kennedy (CVN 79) was christened at Huntington Ingalls Industries’ Newport News Shipbuilding (HII-NNS) division, in Newport News, Virginia. Kennedy is the second ship in the next-generation USS Gerald R. Ford (CVN 78)-class of nuclear-powered aircraft carriers and will be followed by the future USS Enterprise (CVN 80) and the future unnamed CVN-81. The aircraft carrier is named after John Fitzgerald Kennedy, the 35th president of the United States, who served in office from January 1961 to November 1963. This is the second U.S. aircraft carrier named for President Kennedy, with the former being the last conventionally powered carrier, CV-67, which served from 1968 to 2007. (U.S. Navy photo by Mass Communication Specialist Seaman Cory J. Daut/Released)