ITT Avionics has delivered the first ALQ-211 suite of integrated RF countermeasures (SIRFC) systems to Boeing for testing on the AH-64D Longbow Apache. Production is planned for late 2000. The SIRFC will be installed on US Army AH- 64Ds, Boeing MH-47Es and MH-60Ks, designated CH-47s and UH-60s and USAir Force Bell Boeing CV-22s.

Source: Flight International