Sikorsky nets $2.7 bln deal to build 35 CH-53K helicopters for US Navy

The U.S. Navy awarded Sikorsky, a Lockheed Martin company, a $2.7 billion contract to build and deliver 35 additional CH-53K helicopters, the largest procurement to date for this multi-mission aircraft.

The agreement includes 12 U.S. Marine Corps Lot 7 aircraft, 15 U.S. Marine Corps Lot 8 aircraft, and eight aircraft for Israel. Sikorsky will begin delivering these aircraft in 2026.

This contract award includes eight additional CH-53K helicopters for the Israeli Air Force and follows the initial production announcement in 2022 for the first four aircraft under a U.S. Navy Foreign Military Sales (FMS) agreement.

The multi-mission CH-53K will support Israeli special operations programs, as well as provide the Israeli Defense Forces with a platform that has the speed, safety, survivability and gross weight capability to support all of its missions, including troop and cargo transport, and search and rescue.

The U.S Navy declared Full Rate Production for the CH-53K program in December 2022. 

The CH‑53K is a multi-mission helicopter with heavy-lift capabilities that exceed all other U.S. Department of Defense rotary wing aircraft and is the only heavy-lift helicopter that will remain in production through 2032 and beyond. The CH-53K can carry a 27,000-pound external load over 110 nautical miles in high/hot conditions, which is more than triple the external load carrying capacity of the legacy CH-53E aircraft in these same conditions.  

The CH-53K King Stallion is designed to conduct expeditionary assault transport of armored vehicles, equipment, and personnel to support distributed operations deep inland from a sea-based center of operations, critical in the Indo-Pacific region. 

“This contract award for 35 CH-53K helicopters stabilizes Sikorsky’s nationwide supply base, creates additional production efficiencies, and provides the U.S. Marine Corps with transformative 21st century technologies,” said Paul Lemmo, president of Sikorsky.