frame; all equipment that is attached as additional upgrades; all contract interests or rights Seller may have pertaining to the Airframe and/or the Enginesiall equipritent-thet-is-atteekted-os-atiditienol-klitfth eentraet-ifttefests-OFrights-Seller-may-heye-perifrittiftg to-the-Airframe-anti/or-the-Engines