Potensic Dreamer 4K wind limit

Potensic doesn’t publish a wind resistance figure for the Dreamer 4K. Altiwind then uses a cautious 7.9 m/s (Level 4, 18 mph) as its limit, so 20 mph (8.9 m/s) of steady wind at flight height would already be Outside your limits.

Cold weather

Potensic rates the Dreamer 4K down to 0 °C. Batteries lose capacity in the cold well before that, so Altiwind marks every hour below 5 °C as marginal with a battery warning, and below 0 °C as outside your limits. A 0 °C lower limit is common for this class: below freezing, keep flights short and batteries warm until takeoff. More in flying drones in cold weather.

Rain and moisture

There is no water rating stated for the Dreamer 4K, so Altiwind treats rain as a limit: a rain chance of 20% or more is marginal and 50% or more is outside your limits. Fog and low cloud also cut visibility, which the score checks separately. See fog, rain and humidity.

Similar drones

• Potensic Atom 310.7 m/s
• Potensic Atom 210.6 m/s
• Potensic Atom LT10.6 m/s
• Potensic Atom10.6 m/s
• Potensic Atom SE10.6 m/s
• DJI Air 2S10.7 m/s

Sources

• Potensic Dreamer 4K specifications (maker)
• web.archive.org (secondary source)
• store.potensic.com (secondary source)

Not confirmed on the maker’s page: release year, wind resistance.

Discontinued; spec page removed from potensic.com, values from a Wayback capture (Sep 2020) of the maker page: takeoff weight 760 g ±5 g. No wind rating published (maker FAQ only says avoid strong winds). Release year inferred from a July 2020 maker page tagged "new release drone".