Contact Information: Flight Systems Industrial Products 1015 Harrisburg Pike, Carlisle, PA 17013 Telephone: 717-254-3747 or 800-333-1194 Customer Service Fax: 800-333-9194 or 717-254-3777 Accounting/Purchasing Fax: 717-254-3778 Hours: (Eastern Standard Time) M-F 8:00 AM to 6:00 PM