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.
A fast quarter horse can run about 45mph. at top speed, but this only lasts for a few seconds. Petro Jay, running 6 furlongs at Turf Paradise, AZ, had a time of 1:07.2 and ran 40.18 mph. Thoroughbred The average horse doe run at about 25 mph.acehorses can gallop up to 40 mph. Sometimes faster. Some horses (mainly Saddlebreds) can do a rack up to 20 mph. We clocked my Spotted Saddle Horse gelding's fastest gait at 16 mph. They can definately go faster than 25mph!