Photos via planespotters.net, matched to this airframe — they follow the aircraft even if the tail number has since changed or been withdrawn. Click for the original + full credit.
A large business jet (Embraer Legacy 600, ~13 passengers). Operated by Business Airlines and circumstantially linked to Petro Poroshenko.
Ownership chain
Ukrainian businessman and President of Ukraine (2014-2019), owner of the Roshen confectionery group (the 'Chocolate King') and other assets. Circumstantially linked as beneficial owner of several business jets operated by Business Airlines.
Ukrainian business-aviation operator; recorded operator of jets (Gulfstream G200, Embraer Legacy 600) circumstantially linked to Petro Poroshenko.
Flight history
No recorded flights yet. Live positions populate once the aircraft is airborne.