Background: Viking Air Limited (Viking) filed a case against Cascade Aerospace Inc. (Cascade) in the Supreme Court of British Columbia over an "Integration Agreement" for an Avionics Upgrade Program (AUP) on Viking's aircraft.

Key Issues

• Contractual Disputes: Viking alleged Cascade failed to meet its contractual obligations under the AUP, causing delays and cost overruns.
• Detinue Claim: Viking sought the return of its CL-215T aircraft, which Cascade withheld, claiming a lien.
• Integration Agreement Terms: The court examined whether Cascade could legally retain the aircraft under the contract and the validity of its lien claims.

Legal Arguments

• Viking’s Position: Viking argued Cascade had no lawful basis to withhold the aircraft and sought its return under Rule 10-1(4) and s. 57(1) of the Law and Equity Act.
• Cascade’s Position: Cascade claimed a lien over the aircraft and argued the contract allowed it to retain the aircraft until the integration services were complete.

Held: Viking was awarded the return of the CL-215T aircraft.

Costs/Damages Awarded: The court addressed the financial obligations and terms of the Integration Agreement, but the document did not specify the total costs or awards in Viking's favor.