Sirius & Orion Blueprint: Drop sources, locations, and probabilities

Missions with a Chance to Get Sirius & Orion Blueprint as a Reward

Planet / Mission	Type	Rotation	Probability
Uranus / The Kuva Wytch	Skirmish		14.29
Uranus / Scoria's Angel	Skirmish		14.29

Other items:
Sirius & Orion Chassis Blueprint - Sirius & Orion Systems Blueprint - Sirius & Orion Neuroptics Blueprint