Definition
On an instrument approach procedure chart profile view, altitudes shown in italics or non-standard type that are advisory only. They are suggested for a smooth, stabilized descent but are not mandatory and do not carry the legal force of minimum, maximum, or mandatory altitudes.
Plain English
Suggested altitudes printed on an approach chart that help you fly a steady descent. You do not have to be exactly at them — they are advice, not a rule.
Context Anchor
Seen in the profile view of an instrument approach chart, where the chart shows the vertical path of the approach.
Derivation
Recommended comes from an older sense of “to advise or commend.” Altitude comes from Latin altus, meaning “high.” Together, the phrase points to an advised height, not automatically a required one.
Why Pilots Care
They support a stabilized approach and reduce workload, while still allowing the pilot to adjust for traffic, weather, or ATC instructions.
Grounding Statement
Use recommended altitudes as helpful targets for a smooth descent, while required altitude restrictions still control what you must do.
Intuition Check
Recommended does not mean required here. It means suggested for good planning, unless another instruction or charted restriction makes it mandatory.
Example Sentence 1
The profile view showed a recommended altitude of 2,000 feet at the intermediate fix, so the pilot aimed for it but stayed slightly high to manage the descent.
Example Sentence 2
Although the chart displayed recommended altitudes, the crew leveled briefly for traffic before resuming the descent.