Vatican City aircraft registration database - Access Vatican City aircraft registration database now! The aircraft registration inquiry database in Vatican City provides aircraft registration information through eight different queries: N-number inquiry, name inquiry, engine reference inquiry, document index inquiry, serial number inquiry, make and model inquiry, dealer inquiry, territory and country inquiry, N-Number availability. These queries provide information about current registered owners, documents filed, aircraft dealers, and more. The database is updated each federal workday at midnight U.S. Central Standard Time. * Check out all current and former employees.* Investigate a day care or a nanny before you trust them with watching your children.* Research all convictions, court records, and court cases.* Instantly lookup real estate property, deeds & titles.