PI.VI.D.K2
KnowledgeThe relationship of pitch, bank, power, and configuration in constant airspeed climbs and descents including turns.
From the FAA library
- Chapter 8: Helicopter Attitude Instrument Flying › Straight Descents (Constant Airspeed and Constant Rate) › Entry
Straight Descents (Constant Airspeed and Constant Rate) A descent may be performed at any normal airspeed the helicopter can attain, but the airspeed must be determined prior to entry. The technique is determined by the type of descent, a constant ... airspeed, or a constant rate. Entry If airspeed is higher than descending airspeed, and a constant airspeed descent is desired, reduce power to a descent power setting and maintain a constant altitude using cyclic pitch control. This slows the helicopter…
- Chapter 7, Section I: Airplane Basic Flight Maneuvers › Straight Climbs and Descents › Entry
upward, continues to move slowly, and then stops at a rate appropriate to the stabilized airspeed and attitude. (Primary and supporting instruments for the climb entry are shown in Figure 7-25.) Figure 7-25. Climb entry for constant airspeed ... climb. Once the airplane stabilizes at a constant airspeed and attitude, the ASI is primary for pitch and the heading indicator remains primary for bank. [Figure 7-26] Monitor the tachometer or manifold pressure gauge as the primary power instrument…
- Chapter 7, Section II: Airplane Basic Flight Maneuvers › Straight Climbs and Descents › Constant Rate Climbs
Constant Airspeed Climb from Established Airspeed In order to enter a constant airspeed climb, first complete the airspeed reduction from cruise airspeed to climb airspeed. Maintain straight-and-level flight as the airspeed is reduced. The entry to the climb ... similar to the entry from cruise airspeed with the exception that the power must be increased when the pitch attitude is raised. [Figure 7-64] Power added after the pitch change shows a decrease in airspeed due to the increased…
- Chapter 8: Helicopter Attitude Instrument Flying › Straight Climbs (Constant Airspeed and Constant Rate) › Entry
Entry To enter a constant airspeed climb from cruise airspeed when the climb speed is lower than cruise speed, simultaneously increase power to the climb power setting and adjust pitch attitude to the approximate climb attitude. A helicopter ... have an exact “climb attitude.” To slow down to climb (versus cruise) airspeed, the nose must be raised. Depending on power and horizontal stabilizer configuration and effectiveness, the nose may be level during an established climb or slightly nose high…
- Chapter 7, Section II: Airplane Basic Flight Maneuvers › Straight Climbs and Descents › Constant Airspeed Climb From Cruise Airspeed
Straight Climbs and Descents Each aircraft has a specific pitch attitude and airspeed that corresponds to the most efficient climb rate for a specified weight. The POH/AFM contains the speeds that produce the desired climb. These numbers are based ... weight. Pilots must be familiar with how the speeds vary with weight so they can compensate during flight. Entry Constant Airspeed Climb From Cruise Airspeed To enter a constant airspeed climb from cruise airspeed, slowly and smoothly apply aft elevator…
- Chapter 8: Helicopter Attitude Instrument Flying › Straight Descents (Constant Airspeed and Constant Rate) › Level Off
Level Off The level off from a constant airspeed descent may be made at descending airspeed or at cruise airspeed, if this is higher than descending airspeed. As in a climb level off, the amount of lead depends ... rate of descent and control technique. For a level off at descending airspeed, the lead should be approximately 10 percent of the vertical speed. At the lead altitude, simultaneously increase power to the setting necessary to maintain descending airspeed…