Aircraft performance

Observed vertical-rate profile by ICAO aircraft type.

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C68A

2,819 observations · updated 2026-08-28 03:28 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 1,287 ft/min · 17 samples 0–5,000 ft · Avg 1,999.0 ft/min · 17 samples 0–5,000 ft · Max 2,628 ft/min · 17 samples 5,000–10,000 ft · Min 1,792 ft/min · 24 samples 5,000–10,000 ft · Avg 2,336.0 ft/min · 24 samples 5,000–10,000 ft · Max 2,857 ft/min · 24 samples 10,000–15,000 ft · Min 1,983 ft/min · 35 samples 10,000–15,000 ft · Avg 2,596.0 ft/min · 35 samples 10,000–15,000 ft · Max 3,173 ft/min · 35 samples 15,000–20,000 ft · Min 1,901 ft/min · 47 samples 15,000–20,000 ft · Avg 2,496.0 ft/min · 47 samples 15,000–20,000 ft · Max 3,034 ft/min · 47 samples 20,000–25,000 ft · Min 1,366 ft/min · 57 samples 20,000–25,000 ft · Avg 1,885.0 ft/min · 57 samples 20,000–25,000 ft · Max 2,371 ft/min · 57 samples 25,000–30,000 ft · Min 1,249 ft/min · 61 samples 25,000–30,000 ft · Avg 1,783.0 ft/min · 61 samples 25,000–30,000 ft · Max 2,200 ft/min · 61 samples 30,000–35,000 ft · Min 1,097 ft/min · 76 samples 30,000–35,000 ft · Avg 1,577.0 ft/min · 76 samples 30,000–35,000 ft · Max 1,993 ft/min · 76 samples 35,000–40,000 ft · Min 825 ft/min · 76 samples 35,000–40,000 ft · Avg 1,302.0 ft/min · 76 samples 35,000–40,000 ft · Max 1,671 ft/min · 76 samples 40,000–45,000 ft · Min 589 ft/min · 49 samples 40,000–45,000 ft · Avg 872.0 ft/min · 49 samples 40,000–45,000 ft · Max 1,086 ft/min · 49 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 1,006 ft/min · 109 samples 40,000–45,000 ft · Avg 1,519.0 ft/min · 109 samples 40,000–45,000 ft · Max 2,001 ft/min · 109 samples 35,000–40,000 ft · Min 1,193 ft/min · 201 samples 35,000–40,000 ft · Avg 1,889.0 ft/min · 201 samples 35,000–40,000 ft · Max 2,464 ft/min · 201 samples 30,000–35,000 ft · Min 1,323 ft/min · 244 samples 30,000–35,000 ft · Avg 1,990.0 ft/min · 244 samples 30,000–35,000 ft · Max 2,592 ft/min · 244 samples 25,000–30,000 ft · Min 1,507 ft/min · 261 samples 25,000–30,000 ft · Avg 2,216.0 ft/min · 261 samples 25,000–30,000 ft · Max 2,844 ft/min · 261 samples 20,000–25,000 ft · Min 1,573 ft/min · 290 samples 20,000–25,000 ft · Avg 2,272.0 ft/min · 290 samples 20,000–25,000 ft · Max 2,844 ft/min · 290 samples 15,000–20,000 ft · Min 1,573 ft/min · 308 samples 15,000–20,000 ft · Avg 2,274.0 ft/min · 308 samples 15,000–20,000 ft · Max 2,870 ft/min · 308 samples 10,000–15,000 ft · Min 1,369 ft/min · 321 samples 10,000–15,000 ft · Avg 2,051.0 ft/min · 321 samples 10,000–15,000 ft · Max 2,640 ft/min · 321 samples 5,000–10,000 ft · Min 1,071 ft/min · 329 samples 5,000–10,000 ft · Avg 1,784.0 ft/min · 329 samples 5,000–10,000 ft · Max 2,320 ft/min · 329 samples 0–5,000 ft · Min 716 ft/min · 314 samples 0–5,000 ft · Avg 1,251.0 ft/min · 314 samples 0–5,000 ft · Max 1,673 ft/min · 314 samples

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