FOR IMMEDIATE RELEASE Securaplane awarded Bombardier Aerospace contract for its Main Ship Battery Charger on the CRJ-700 Benefits of Securaplane's battery charger include enhanced battery life, significantly reduced battery maintenance, reduced weight (only 5.5 lbs.) as well as significant safety enhancements. Securaplane is the world's first battery charger manufacturer to utilize an alpha-numeric display to display faults, status and maintenance items for both battery and charger. On June 1, 1998, Securaplane and Bombardier Aerospace finalized a contract for Securaplane's BC-1301 Main Ship Battery Charger for the Canadair Regional Jet* Series 700 business jet program. Securaplane is currently supplying the battery charger to Bombardier for installation on its Challenger* 604 and Canadair Regional Jet* Series 200 aircraft. Securaplane is a designer and manufacturer of emergency battery systems, aircraft electronic security systems, and wireless aircraft smoke detection/reporting equipment. Securaplane is based in Tucson, Arizona. For more information contact Securaplane at: 10800 N. Mavinee Dr., Tucson, AZ 85737 Phone: 520-297-0844 FAX: 520-498-4924 Or look us up on the web at: www.securplane.com * Registered Trademark of Bombardier Inc. 0018