canadian airplane registry

“Owner unknown” need not be so.

Ownership data for C- (canadian) aircraft is available from ascii database files avilable on the web:
tc.gc.ca/aviation/activepage … p?x_lang=e

Copyright blah blah might require an arrangement with this organization, or perhaps a http interactive query:
tc.gc.ca/aviation/activepage … k?x_lang=e

Good URL – thanks. We sent them an e-mail asking for an exemption and will let you know of any response we receive. Perhaps it’ll require some encouragement from folks that have Canadian-registered aircraft; we’ll see.

Quick update – we’re talking with the approriate folks in the Canadian government, have filled out the appropriate paperwork, and are moving forward on this.