Honeywell will continue to provide Primus 800 business jet test and repair capability, as well as spare part sales through our customer support centers until December 19, 2014. Note that the Primus 800 has been replaced by both the Primus 660 and the Primus 880 weather radar and are certified on most business jet applications.
The lack and availability of spare parts is the primary reason to initiate repair limitations of the Primus 800 and replace it with an advanced design. The Primus 660, part number 7021450-601, and Primus 880, part number 7021450-801, weather radars incorporate a reduced hardware platform, which saves over 13 pounds (5.897 kilograms), and introduce improved radar technologies.
The Primus 660 and 880 radars have been approved by most business and regional airline type aircraft manufacturers. The more efficient and compact design has enabled the reduction of components in accordance with the information in Table 1-1.
Please contact Honeywell Order Administration to place an order: at 855-808-6500 US & Canada (Toll Free) 602-365-6500 International.