The aircraft armament is all wrong. It's going to take some time to sort through this. --Funkychinaman (talk) 14:13, 27 December 2019 (EST)
Shipunov 2A42
The Shipunov 2A42 is mounted on the Greg Gates' combat plane.
Shipunov 2A42 automatic cannon - 30x165mm
The Shipunov is seen during the flight at the "Shin & Makoto - Finder of a Blue Sky" (Ep. 03).
The another view of the shipunov at the "Canyon - Tightrope at the Speed of Sound" (Ep. 09).
Shipunov is seen at the left at the "Canyon - Tightrope at the Speed of Sound" (Ep. 09).
The barrel of the Shipunov is partly seen on the photo at the "Truth - Truth of the Sand" (Ep. 11).
The A-4 Skyhawk uses either the Colt Mk 12 cannon or ADEN cannon. It depends on the variant or operator. Many air forces didn't want the Colt Mk 12. --Funkychinaman (talk) 14:25, 27 December 2019 (EST)
Gryazev-Shipunov GSh-30K
The combat palne of the female mercenary Kitori Palvanaff was equipped with the Gryazev-Shipunov GSh-30K. Japanese mercenary, named Shin Kazama also uses the similar machine gun on his combat plane.
Gryazev-Shipunov GSh-30-2 30mm automatic cannon with unfired rounds - 30x165mm
Kitori fires the machine gun during the battle at the "Lip Stick - Unyielding Rouge" (Ep. 05).
Kitori fires the machine gun during the battle at the "Lip Stick - Unyielding Rouge" (Ep. 05).
The muzzle is see a second later at the "Lip Stick - Unyielding Rouge" (Ep. 05).
The another view of the same scene.
Kitori examinates the power of the machine gun at the "Cross Over - Intersection of Solitude" (Ep. 06).
The another view of the same scene.
The slightly other view of Kitori's machine gun at the "Cross Over - Intersection of Solitude" (Ep. 06).
This a Mirage F1, so it's a DEFA cannon. --Funkychinaman (talk) 14:25, 27 December 2019 (EST)
Shin Kazama about to fire the machine gun at the "Sand Glass - Sand's Bullet" (Ep. 08).
Shin Kazama fires his machine gun during the battle at the "Canyon - Tightrope at the Speed of Sound" (Ep. 09).
The another view of the same scene.
Kitori fires the machine gun during the battle at the "Truth - Truth of the Sand" (Ep. 11).
Shin fires the machine gun at the "Truth - Truth of the Sand" (Ep. 11).
The another view of the Shin's machine gun at the same scene.
Kitori uses her weapon at the "Lock On - Wings of the Wind" (Ep. 12).
This appears to be an F-5/F-20, so it's a Pontiac M39. --Funkychinaman (talk) 14:25, 27 December 2019 (EST)
Browning M2
Several mercenaries, include Kim Aba uses combat planes, which is equipped with the Browning M2 machine guns.
Numerous machine guns can be seen at the "Boris - Tombstone of the Setting Sun" (Ep. 02).
Kim's machine gun is partly seen at the "Hungry Boy - Sweet Soldier" (Ep. 07).
These are Harriers. It's hard to tell the variant, but it's either an ADEN or General Dynamics GAU-12/U. --Funkychinaman (talk) 14:25, 27 December 2019 (EST)
Breda-SAFAT machine gun
The Breda-SAFAT machine gun is mounted on the combat plane of the American mercenary, named Mickey Simon.
Breda-SAFAT machine gun - 12.7x81mmSR
Mickey Simon fires the machine gun during the battle at the "Fire Ball - Contrails of Destiny" (Ep. 10).
This appears to be an F-14, so M61 Vulcan. --Funkychinaman (talk) 14:25, 27 December 2019 (EST)
General Dynamics M197 Vulcan
During the prologue from Vietnam War, the General Dynamics M197 Vulcan is used by the Patrick Reed at the at the "Fire Ball - Contrails of Destiny" (Ep. 10).
General Dynamics M197 Vulcan - 20x102mm
The machine gun is seen mounted on the left wing of the Patrick's combat plane.
F-4, so it's an M61 Vulcan. --Funkychinaman (talk) 14:25, 27 December 2019 (EST)