Chaos Comtemptor Skyfire?

[Tepogue]

Can the Chaos Comtemptor use the sky fire rules if it stands still?

I see that Space marines have 2 versions of the Comptemtor. 1 of which has Skyfire and the other does not.

[Archon]

no - only the loyale one with the mortis pattern weaponary can do this

[Xenith]

Does the chaos version have the skyfire rule in its imperial armour entry?