CIAL REGISTRATION NUMBERS Special Regisuaiton Number NI88TH Aircraft Make and Model RAYTHEON AIRCRAFT COMPANY 400A Present Registration Number NINSTS Serial Number RK.244 Issue Date: Mar 11. 2021 ICAO AIRCRAFT ADDRESS CODE FOR N 188TH - 50260025 THORAIR LLC PO BOX 2218 SANDUSKY OH 44871.221