M31 MOD1 Reliability Enhanced Stabilator Actuator

Increased mission readiness

Increase availability and operational effectiveness of your Blackhawk fleet with Collins Aerospace Reliability Enhanced Stabilator Actuator (RESA). Our DL2155M31 MOD1 RESA is a direct replacement upgrade for our M20 Stablilator Actuator on H-60 and S-70 aircraft. Upgrade today for fewer wear components and a 10x improvement in mean time between failures (MTBF), resulting in an increase in aircraft reliability.

Features and benefits

  • Small, lightweight brushless DC motor
  • Increased aircraft reliability
  • In full production for U.S. Army UH-60 retrofit
  • MTBF increased 10x to >10,000 operational hours
  • Fully flight qualified