YPG recently hosted a demonstration showcasing the use of the United States’ most cutting edge 155mm artillery munitions with the South Korean K9A1 Thunder Self-Propelled Howitzer and K10 Ammunition Resupply Vehicle (ARV).
In partnership with the U.S. Army, BAE Systems successfully fired a Sub-Caliber Artillery Long-Range Projectile with Enhanced Lethality, our concept for the U.S. Army’s XM1155 sub-caliber program, from a 155 mm XM907E2 58 caliber cannon and impacted a fixed target beyond ranges previously demonstrated by other precision guided projectiles fired from the same type of cannon.
The test at White Sands Missile Range, New Mexico, used a U.S. Army-designed sabot package and confirmed the projectile’s compatibility with the 155 mm Extended Range Cannon Artillery (ERCA) Howitzer Test Bed and propelling charges.
Our concept for the U.S. Army’s XM1155-SC program is an advanced, cannon-launched projectile under development for the defeat of fixed and moving targets in contested environments at more than double the range of existing cannon launched precision guided munitions (PGM). The latest PGM in the Hypervelocity Projectile family of munitions, our concept was developed to penetrate and destroy adversary defenses through increased range, advanced guidance, lethality, and survivability. The projectile addresses the Army’s modernization goals for a long-range precision fires munitions solution.
For the past several years, BAE Systems has invested in the innovation, development and testing of advanced long-range precision fires solutions and has completed more than 100 PGM tests. In early 2022, the predecessor to our XM1155-SC concept, BAE Systems’ Extended Range Hypervelocity Projectile (HVP-ER) successfully destroyed a target at a range of more than 110 kilometers.
BAE Systems is currently under contract with the U.S. Army to develop and test the projectile as part of the Army’s XM1155 Extended Range Artillery Projectile program.
Boeing, Nammo Ramjet 155 Test Sets Distance Record
ARLINGTON, Va., Oct. 9, 2023—A Boeing [NYSE: BA] and Nammo team set a record for longest indirect fire test of a ramjet-powered artillery projectile alongside officials from the U.S. Army — firing a Ramjet 155 munition from a 58-caliber Extended Range Cannon Artillery (ERCA) at Yuma Proving Ground, Ariz. The test advances development efforts for the Army’s top modernization priority, Long Range Precision Fires.
The success follows last year’s Boeing-Nammo test recording the longest-ever indirect fire test of a Ramjet 155 munition. That test was completed using a 39-caliber towed artillery cannon at the Andøya Test Center in Norway.