Blue-green algae produce two toxins, each with different symptoms. Signs of neurotoxin poisoning usually appear 15 to 20 minutes after ingestion. In animals, symptoms include weakness, staggering, difficulty in breathing, convulsions and ultimately death. In humans, symptoms may include numbness of the lips, tingling in fingers and toes, and dizziness.
Aeropro imposed the weight limitation so that the aircraft could comfortably meet ASTM stall speed requirements (a maximum of 51 mph) for Light Sport aircraft. The Aerotrek stalls at 43 mph indicated airspeed with flaps down and 49 mph with flaps retracted. Trim and flap levers (left inset) are easy to reach. The trim is the shorter lever, while the longer flap lever moves through its full range without detents.
The stall speed of a Boeing 787 Dreamliner is approximately 110 knots NOTE: This varies with the degrees of the Flaps, Slats and landing gear being extended or not. + 9 others found this useful.he stall speed with full flaps and gear down for a Boeing 737-800 is :140,000 lbs 146 KIAS, 120,000 â¦ lbs 135 KIAS and 100,000 pounds 123 KIAS. At higher weight and with the flaps up the stall speed is higher.