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[BHM-6] Perform Normal, Maximum, Marginal

Objective:
To develop pilot proficiency in executing normal, maximum performance, and marginal power takeoff procedures in the HH-60G Pave Hawk, ensuring safe and effective operations in various flight conditions.

Duration:
Total Training Time: 3.0 hours

  • Ground Briefing: 0.5 hours
  • Flight: 2.5 hours

Prerequisites:

  • Completion of basic pilot training.
  • Familiarity with the HH-60G systems and performance characteristics.
  • Prior experience with hovering and takeoff maneuvers.

Training Tasks:

Ground Training:

  1. Briefing (30 minutes)
    • Overview of takeoff procedures, including normal, maximum performance, and marginal power takeoffs.
    • Discuss the aircraft's performance parameters and factors influencing takeoff, such as weight, altitude, temperature, and wind.
    • Review pre-flight checks for each type of takeoff, emphasizing power settings and system health.
    • Review emergency procedures for power loss during takeoff, including recovery techniques.

Flight Training:

  1. Flight Objectives (150 minutes)
    Conduct pre-flight checks before executing the following maneuvers:

    4.9 Normal Takeoff (From The Ground/Hover):

    • From the Ground:

      • Conduct detailed pre-takeoff checks, paying attention to system readiness and power settings.
      • Smoothly increase collective to initiate a controlled ascent from the ground.
      • Maintain stability while climbing to a predetermined altitude, focusing on coordinated control inputs.
      • Transition smoothly into forward flight once at the desired altitude.
    • From Hover:

      • Begin from a stable hover at a safe altitude, ensuring proper system functionality.
      • Gradually increase collective to achieve lift-off, monitoring power indicators.
      • Maintain control during the transition to climb, applying appropriate cyclic inputs.
      • Successfully transition into forward flight after reaching safe flight parameters.

    4.10 Maximum Performance Takeoff:

    • Conduct a maximum performance takeoff:
      • Review procedures for assessing aircraft performance limits under maximum load conditions.
      • Perform a thorough systems check focusing on power output limits and rotor RPM.
      • Execute the takeoff with deliberate control inputs, emphasizing rapid ascent while managing torque and overall aircraft stability.
      • Maintain awareness of environmental factors that could affect performance, such as obstacles and wind shifts.
      • Transition to a safe climb rate and forward flight once clear of the takeoff area.

    4.11 Marginal Power Takeoff:

    • Execute a marginal power takeoff:
      • Prepare for takeoff by assessing conditions that may impact power availability, such as weight and density altitude.
      • Adjust takeoff techniques to accommodate power limitations, monitoring engine performance continuously.
      • Initiate takeoff while maintaining control and adjusting for any real-time performance declines.
      • Practice recovery procedures, including the option to transition back to a controlled hover if takeoff conditions dictate.

Post-Flight Training:

  1. Debriefing (30 minutes)
    • Review performance during all takeoff maneuvers against established objectives.
    • Discuss any difficulties encountered and strategies to mitigate similar challenges in the future.
    • Evaluate communication and coordination between crew members during takeoff operations.
    • Provide constructive feedback, emphasizing strengths and areas for improvement.

Evaluation Criteria:

  • Proficiency in executing normal takeoffs from both ground and hover positions.
  • Ability to perform maximum performance and marginal power takeoffs safely and effectively.
  • Effective communication and coordination with crew during all takeoff operations.
  • Adherence to safety protocols, including performance monitoring and situational awareness.