IH.VI.C.S4

From the FAA library

• Instrument Procedures Handbookp. 4-41
  Chapter 4: Approaches › Missed Approach

  RNAV (GPS) waypoint. Obstacles or terrain in the missed approach segment may require a steeper climb gradient than the standard 200 ft/NM. If a steeper climb gradient is required, a note is published on the approach chart plan view with ... penetration description and examples of the required FPM rate of climb for a given groundspeed (future charting uses climb gradient). An alternative is normally charted that allows using the standard climb gradient. [Figure 4-25] In this example…

• Instrument Procedures Handbookp. 7-13
  Chapter 7: Helicopter Instrument Procedures › Copter GPS Approaches to an Airport or Heliport

  high climb gradients. [Figure 7-12] The OCS used to evaluate the missed approach is a 20:1 inclined plane. This surface is twice as steep for the helicopter as the OCS used to evaluate the airplane missed approach segment ... helicopter climb gradient is, therefore, required to be double that of the airplane’s required missed approach climb gradient. A minimum climb gradient of at least 400 ft/NM is required unless a higher gradient is published on the approach chart…

• Aeronautical Information Manualp. 5-4-58
  Chapter 5. Air Traffic Procedures › Section 4. Arrival Procedures › 5-4-21. Missed Approach

  decision altitude/decision height (DA/DH) or at the missed approach point and not lower than minimum descent altitude (MDA). A climb gradient of at least 200 feet per nautical mile is required, (except for Copter approaches, where a climb ... least 400 feet per nautical mile is required), unless a higher climb gradient is published in the notes section of the approach procedure chart. When higher than standard climb gradients are specified, the end point of the non-standard climb…

• Aeronautical Information Manualp. 5-2-11
  Chapter 5. Air Traffic Procedures › Section 2. Departure Procedures › 5-2-9. Instrument Departure Procedures (DP) - Obstacle Departure Procedures (ODP), Stan…

  departure planning (see AC 120-91). 5. Climb gradients greater than 200 FPNM are specified when required to support procedure design constraints, obstacle clearance, and/or airspace restrictions. Compliance with a climb gradient for these purposes is mandatory when the procedure ... specified only to an altitude/fix, above which the normal gradient applies. An ATC-required altitude restriction published at a fix, will not have an associated climb gradient published with that restriction. Pilots are expected to determine if crossing altitudes…

• Instrument Procedures Handbookp. 1-43
  Chapter 1: Departure Procedures › Departures From Airports Without an Operating Control Tower

  Promptly comply with ATC requests. Advise ATC immediately if unable to comply with a clearance. omply with the clearance. If you do not understand the learance, or if you think that you have missed a portion of the clearance, contact ... Operating Control Tower • You are required to contact ATC if you are unable to comply with all-engines-operating climb gradients and climb rates. It is also expected that you are t capable of maintaining the climb gradient outlined…

• Aeronautical Information Manualp. 5-4-54
  Chapter 5. Air Traffic Procedures › Section 4. Arrival Procedures › 5-4-18. RNP AR (Authorization Required) Instrument Procedures

  specific operating procedures and training requirements applicable to this aspect of RNP AR procedures. f. Non-standard speeds or climb gradients. RNP AR approaches may require non-standard approach speeds and/or missed approach climb gradients. RNP AR approach charts will ... utilize a minimum RNP value of RNP 0.30, may include higher than standard climb gradients, and may include RF turns. Close in RF turns associated with RNP AR DPs may begin as soon as the departure end of the runway…