other examples where POET technology is used:

C-17 Globemaster III Tactical Transport Aircraft, United States of America

Countermeasure technology

AN/AAR-47 has a suite of surface-mounted thermal sensors around the aircraft, which detect the thermal signature of the missile exhaust plume. Frequency selection and signal processing techniques are used to minimise the false alarm rate.

The system provides a warning to the crew via the cockpit indicator unit of the presence and direction of the missile threat. A signal is automatically sent to the ALE-47 dispenser.

AN/ALE-47 is capable of carrying a mix of expendable countermeasures, including jammers. The system interfaces to the C-17 aircraft's sensors. The aircrew can select the mode of operation of the dispenser for fully automatic, semi-automatic or manual operation.

C-17 defensive capabilities

The cockpit control unit can be used to input mission data, together with the numbers and types of expendable countermeasures systems loaded into the ALE-47. The cockpit controller updates and displays the status of the dispenser and the numbers and types of countermeasures remaining.

The ALE-47 is capable of dispensing the new-generation active expendable decoys, POET and GEN-X, in addition to the conventional chaff and flare decoys that are compatible with the previous-generation ALE-40 and ALE-39 dispensers.

NP