air density causes blades to stall
Because the air is thinner there
An inverse relationship.
Helicopters are typically designed to fly in the troposphere, which is closer to the Earth's surface. The stratosphere begins at around 10 kilometers above sea level, and helicopters lack the necessary design and power to operate efficiently at that altitude.
Pasadena is 263 meters above sea level.
The height of Mount Everest above sea level is 8,848.86 meters.
Because the air is thinner there
An inverse relationship.
The vast majority of helicopters cannot fly above around 8,000 ft. The SA.315 Lama however set a record by flying at 41,000 ft. It regularly operates at over 20,000 ft. It is the worlds highest flying helicopter. In India it is called the Chetak.Helicopters themselves aren't the limiting factor in their ceiling. Above 12,000 feet, pilot and crew need to be on supplemental oxygen. That said, a helicopter's VTOL ability is of little value at altitude so their role means they stay within a few thousand feet AGL.
The adverbs "high above" modify the verb flying.
Forests typically do not grow above 2000 meters due to harsh environmental conditions such as low temperatures, limited nutrients in the soil, and reduced oxygen levels. These conditions make it difficult for trees to survive and thrive at higher altitudes.
Helicopters are typically designed to fly in the troposphere, which is closer to the Earth's surface. The stratosphere begins at around 10 kilometers above sea level, and helicopters lack the necessary design and power to operate efficiently at that altitude.
The elevation of 2400 feet is approximately 731.52 meters above sea level.
Mount Pelee is 1,397 meters above sea level
Mount Elbrus is 5,642 meters above sea level
flying is 20-30 seconds well that's what i think!
The altitude in Nepal ranges from 60 meters above sea level to 8,848 meters
The Alps range from 2007 meters above sea level to 4808 meters above sea level.