So…after hearing the stats for the Avenger Bolt Cannon (Str 6, Pen 3, Heavy 7) I tried making one using Battle Fleet Koronus and Into the Storm and I came up with this. Feedback is appreciated.

Avenger Strike Fighter:

Type: Flyer
Tactical Speed: 22m
Cruising Speed: 1.800kph
Manoeuvrability: +10
Size: Enormous
Armour: Front 32, Side 28, Rear 28
Crew: Pilot, Tail gunner
Carrying Capacity: None

Weapons:
Pilot Operated Long Barrelled Twin Linked Las Cannon (Facing Front, Range 600m, heavy, S/-/-, 5d10+10 E, Pen 10, Clip 20, Proven 3, Twin Linked)

Pilot Operated Avenger Bolt Cannon (Facing Front, Range 300m, Heavy, -/-/8, 2d10+8 X, Pen 6, Clip 320, Storm, Tearing)

Tail Gunner Operated Heavy Stubber (Facing Rear, Range100m, Heavy, -/-/8, 1d10+4 I, Pen 3, Clip 200)

2 Pilot Operated Hellstrike Missile (Facing Front, Range 300m, S/-/-, 3d10+7 X, Pen 7, Blast (5))

 I love it. Needs a speed in AU, but I everything else checks out.

Would you mind if I used this in my Aeronautica game?

 Sure, it is meant to be stolen ;)

Nice work. I was thinking of writing up some stats for the Avenger.