Honeywell's Primus® 700A/701A search and rescue weather radars are the finest systems available with surveillance and search modes integrated with color weather radar. Primus 701A has all of the features of the Primus 700A, but has the additional beacon detection.
The radars incorporate ARINC 429 and ARINC 708 interfaces allowing compatibility with a wide range of display products. These radar offer ruggedized chassis, reduced electromagnetic interference (EMI) emissions and susceptibility and improved blanking outputs.
The Primus 701A operates with either a weather radar indicator or with an electronic flight information system (EFIS) system using controllers.