The PAR-E precision approach radar provides important support for the approach and landing control of various aircraft, including the emergency landing due to avionics failure. The radar utilizes an active electronic scanning antennas (AESA) both in the azimuth and the elevation which allows operation without mechanical movement of the antennas. The radar meets relevant ICAO standards and follows the NATO Vision document, according to which the PAR technology will be used at least until 2040.
Configuration
The PAR-E Radar design is fully modular and fully duplicated radar solution, including the system of communication with a remote site.
The radar construction is fully solid state, including the transmitting circuits. Both azimuth and elevation antenna involve digital T/R modules ensuring its high reliability.
Configuration
The mobile version of PAR-E Radar can be transported by standard vehicles for ISO ferry containers.
The PAR-E Radar system involves the BITE diagnostics to enable fast and accurate identification of a faulty block of the radar system.
PAR-E Photogallery
Radar Parameters
| Frequency band | X-band | Instrumented elevation | -1° to +14° |
| Used principle of electronic scanning | AESA | Data Refresh Rate | < 1 s |
| Instrumented range | 40 km (21.6 NM) | Azimuth antenna vertical tilt mechanism | -2° to +3° around optimal setting |
| Instrumented azimuth | -15° to +15° | Signal processing type | Adaptive MTD |
Delnicka 469
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