Kaman Corp. announced that its Aerospace segment received a contract modification in excess of $17 million for the procurement of Joint Programmable Fuzes (JPF). The award is an additional order under Option 13 of Kaman’s JPF contract with the U.S. Air Force (USAF). The modification increases the total value of Option 13 to more than $102 million, all of which was in backlog at December 31, 2017.