Aircraft performance

Observed vertical-rate profile by ICAO aircraft type.

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A20N

63,783 observations · updated 2026-08-28 03:49 UTC

Climb

MinimumAverageMaximum
0 1,000 2,000 3,000 4,000 5k 10k 20k 30k 40k 45k Vertical rate (ft/min) Altitude (ft) 0–5,000 ft · Min 1,377 ft/min · 751 samples 0–5,000 ft · Avg 2,074.0 ft/min · 751 samples 0–5,000 ft · Max 2,704 ft/min · 751 samples 5,000–10,000 ft · Min 1,752 ft/min · 1,245 samples 5,000–10,000 ft · Avg 2,506.0 ft/min · 1,245 samples 5,000–10,000 ft · Max 3,190 ft/min · 1,245 samples 10,000–15,000 ft · Min 1,728 ft/min · 1,708 samples 10,000–15,000 ft · Avg 2,493.0 ft/min · 1,708 samples 10,000–15,000 ft · Max 3,174 ft/min · 1,708 samples 15,000–20,000 ft · Min 1,728 ft/min · 2,073 samples 15,000–20,000 ft · Avg 2,471.0 ft/min · 2,073 samples 15,000–20,000 ft · Max 3,126 ft/min · 2,073 samples 20,000–25,000 ft · Min 1,466 ft/min · 2,506 samples 20,000–25,000 ft · Avg 2,159.0 ft/min · 2,506 samples 20,000–25,000 ft · Max 2,757 ft/min · 2,506 samples 25,000–30,000 ft · Min 1,150 ft/min · 2,839 samples 25,000–30,000 ft · Avg 1,796.0 ft/min · 2,839 samples 25,000–30,000 ft · Max 2,314 ft/min · 2,839 samples 30,000–35,000 ft · Min 839 ft/min · 3,275 samples 30,000–35,000 ft · Avg 1,395.0 ft/min · 3,275 samples 30,000–35,000 ft · Max 1,831 ft/min · 3,275 samples 35,000–40,000 ft · Min 466 ft/min · 3,082 samples 35,000–40,000 ft · Avg 872.0 ft/min · 3,082 samples 35,000–40,000 ft · Max 1,182 ft/min · 3,082 samples 40,000–45,000 ft · Min 466 ft/min · 25 samples 40,000–45,000 ft · Avg 872.0 ft/min · 25 samples 40,000–45,000 ft · Max 1,182 ft/min · 25 samples

Descent

MinimumAverageMaximum
0 1,000 2,000 3,000 45k 40k 30k 20k 10k 5k Vertical rate (ft/min) Altitude (ft) 40,000–45,000 ft · Min 698 ft/min · 31 samples 40,000–45,000 ft · Avg 1,308.0 ft/min · 31 samples 40,000–45,000 ft · Max 1,812 ft/min · 31 samples 35,000–40,000 ft · Min 698 ft/min · 4,127 samples 35,000–40,000 ft · Avg 1,308.0 ft/min · 4,127 samples 35,000–40,000 ft · Max 1,812 ft/min · 4,127 samples 30,000–35,000 ft · Min 1,199 ft/min · 5,306 samples 30,000–35,000 ft · Avg 1,954.0 ft/min · 5,306 samples 30,000–35,000 ft · Max 2,584 ft/min · 5,306 samples 25,000–30,000 ft · Min 1,510 ft/min · 5,634 samples 25,000–30,000 ft · Avg 2,285.0 ft/min · 5,634 samples 25,000–30,000 ft · Max 2,940 ft/min · 5,634 samples 20,000–25,000 ft · Min 1,560 ft/min · 5,945 samples 20,000–25,000 ft · Avg 2,329.0 ft/min · 5,945 samples 20,000–25,000 ft · Max 2,993 ft/min · 5,945 samples 15,000–20,000 ft · Min 1,536 ft/min · 6,067 samples 15,000–20,000 ft · Avg 2,295.0 ft/min · 6,067 samples 15,000–20,000 ft · Max 2,943 ft/min · 6,067 samples 10,000–15,000 ft · Min 1,196 ft/min · 6,243 samples 10,000–15,000 ft · Avg 1,949.0 ft/min · 6,243 samples 10,000–15,000 ft · Max 2,554 ft/min · 6,243 samples 5,000–10,000 ft · Min 903 ft/min · 6,460 samples 5,000–10,000 ft · Avg 1,569.0 ft/min · 6,460 samples 5,000–10,000 ft · Max 2,086 ft/min · 6,460 samples 0–5,000 ft · Min 704 ft/min · 6,466 samples 0–5,000 ft · Avg 1,181.0 ft/min · 6,466 samples 0–5,000 ft · Max 1,556 ft/min · 6,466 samples

Values come from the performance table and are shown as positive vertical-rate magnitudes in 5,000-foot altitude bands.