205th Helicopter Wing 250th Presidential Airlift Wing Philippine Air Force Arnulfo Gonzalez Acedera, Jr. (19 December 1941 – 15 June 2020) was a Filipino general who served as the Commanding General of the Philippine Air Force and as the Chief of Staff of the Armed Forces of the Philippines.

Arnulfo Sr. was a pioneering aviator with the Philippine Army Air Corps under Col. Jesus Villamor, and fellow Calapeno and World War II hero, Lt. Jose Gozar.

[2] Arnulfo Jr. wanted to study at the Mapua Institute of Technology and that way get a degree in civil engineering, but changed his mind and went to the Philippine Military Academy instead in 1959 from which he graduated four years later.

From 1966 to 1967 he was a commander for both the 3rd and 4th PAF Detachments which were part of 601st Liaison Squadron and 205th Composite Wing.

In 1976 he took Swearingen Merlin course at San Antonio, Texas, and by 1983 passed a course at the Command and General Staff College, Fort Bonifacio.