• 51-16843 US Army #1202. L-20 No: 203. Delivered 03-Nov-1952. Built as L-20A and Re-designated U-6A in 1962.
• 51-16843 Served with 8th Divn Support Co., Baumholder, Germany.
• 51-16843 For Sale @ Coleman Barracks, Mannheim - Sandhofen, Germany. Seen 28-Aug-1972.
• No regn. Purchased by B.M. Aviation Ltd., Lachute, QC 01-Apr-1973
• No Regn. Laurentian Air Services Ltd., Lachute, QC
Entries indented and preceded by date are notes from Archive Canada’s files.
18-Feb-1977 Allotment of marks C-GUWC, DHC-2 s/n 398, B.M. Aviation Ltd.
14-Mar-1977 Canadian tax/duty paid at Lachute, QC
01-Apr-1977 Bill of Sale; Laurentian Air Services Ltd., to B.M. Aviation Ltd
01-Jun-1978 Application for Certificate of Registration by B.M. Aviation Ltd.
27-Jun-1978 Certificate of Registration issued to B.M. Aviation Ltd., Lachute, QC.
27-Jun-1978 Certificate of Airworthiness issued.
• C-GUWC B-M Aviation, Lachute, Quebec. 27-Jun-1978.
22-Nov-1978 Lease Agreement; B.M. Aviation to Direquair Inc., Chibougamau, QC.
22-Nov-1978 Bill of Sale; B.M. Aviation to Lysine Inc., Granby, QC.
• C-GUWC Lysine Inc., Granby, QC. Regd Nov-1978
12-Jan-1979 Application for Certificate of Registration by Direquair Inc.
26-Jan-1979 Certificate of Registration issued to Direquair Inc., (lease from Lysine Inc).
• C-GUWC Direquair Inc., Chibougamau, QC. Regd 26-Jan-1979.
23-Feb-1981 Lease Agreement; Lysine Inc to Air Mistassini Inc., Chibougamau, QC.
13-Apr-1981 Bill of Sale; Lysine Inc to Air Mistassini Inc.
13-Apr-1981 Application for Certificate of Registration by Air Mistassini Inc.
16-Apr-1981 Certificate of Registration issued to Air Mistassini Inc.
• C-GUWC Air Mistassini, Chibougaumau, QC. Leased and regd 23-Feb-1981.
• C-GUWC Sold to Air Mistassini, Chibougaumau, QC. Regd 16-Apr-1981.
Accident: Lac Cache, 80 Nautical Miles NE Chibougamau, QC. 13-Jan-1982 At 500ft after takeoff, the pilot Serge Boulanger realized aircraft on fire, returned to lake and landed, pilot and passenger evacuated aircraft which was then destroyed by fire.