• 8R-GEI de Havilland Canada Inc., Downsview, ON. Rolled out 20-Nov-1974. First flight 20-Nov-1974.

• 8R-GEI Guyana Airways, Georgetown, Guyana. Delivered 05-Dec-1974.

• 8R-GEI Transferred to Guyana 2000, Georgetown, Guyana.

Noted at Fort Lauderdale-Executive, FL 25-Jul-1991, 02-Nov-1991, at Georgetown Oct-1995 in full c/s. Guyana Airways ceased operations Feb-1999.

• N254SA JAS Aircraft Sales & Leasing, Jacksonville, FL., Oct-1999.

• N254SA Sold to Seaborne Aviation, Christiansted, USVI [Kenneth A. Dole & Charles F. Slagle dba) 09-Nov-1999.

• N254SA Twin Otter International, North Las Vegas, NV., 10-Nov-1999.

• N63AR Re registered Twin Otter International, Las Vegas, NV., 02-Oct-2003.

Airworthiness certificate 07-Dec-2011, (Experimental, Research & Development).

Airworthiness certificate 07-Apr-2016. (Experimental, Research & Development).

Airworthiness certificate 25-Aug-2016. (Standard - Normal.).

• N63AR Transferred to Twin Otter Support Services LLC., Las Vegas, NV., 25-Sep-2018 & registered 17-Oct-2018.

Note: Updating entry for 24-Oct-2018; continued Paamiut - Keflavík - Shannon - Nantes - Gerona - Malta - Heraklion - Sharm el Sheikh - Amman 29-Oct/03-Nov-2018.

• N434AR Twin Otter Support Services LLC., Las Vegas, NV. Regd 17-Oct-2018.

• Current •