The SIP list is reviewed and updated no less than annually by the U.S. Army Aviation Center, Aviation Program Executive Office, and U.S. Army Aviation and Missile Command.
User input is esential.
Please review the SIP and provide feedback. SIP Explanation Simulator Upgrade Upgrades existing 2B31 Flight Simulators to current aircraft configuration. Crasworthy Crew Seats Enhanced crew safety through the introduction of crashworthy seats. Structural Floor Improvement Corrosion prevention and reduction in weight by replacing the existing floor with a composite floor. M240 Machine Gun Replaces M60D machine gun.