Table of Contents
- 1 How long would it take to circumnavigate the earth in a plane?
- 2 How far can a sailplane go?
- 3 How does a sailplane work?
- 4 Do sailplanes have engines?
- 5 Did Ferdinand Magellan circumnavigate the world?
- 6 Could a circumnavigation of the Earth happen on a flat Earth?
- 7 What happens if you travel north on a flat Earth?
Well, the distance around the equator is about 25,000 miles. On a series of scheduled commercial airlines? The world record is 44 hours – allowing for stops to change planes – but typcially, it’s estimated that you’d need at least 50 hours without a lot of careful planning and outright luck!
How far can a sailplane go?
How far can a sailplane fly? As of August 2004, the world record was 3,009 km (1,869 miles), flights of 500 km (310 miles) are common, and 1,000 km flights are not uncommon.
Can you circle the Earth north to south?
If you were to cut into the Earth right on its Equator, you’d have two equal halves: the Northern and Southern Hemispheres. The Equator is the only east-west line that is a great circle….Vocabulary.
| Term | Part of Speech | Definition |
|---|---|---|
| pole | noun | extreme north or south point of the Earth’s axis. |
Can you outrun the sun in a plane?
As latitude increases, the surface of the earth effectively rotates more slowly. At about 50° latitude, the earth’s surface rotates at 575 knots, and the airplane can effectively extend the sunset indefinitely (though it will have to adjust its latitude as the earth’s tilt relative to the sun changes with the seasons).
How does a sailplane work?
Sailplanes are piloted gliders that have standard aircraft parts, construction, and flight control systems, but no engine. In order for a glider to fly, it must generate lift to oppose its weight. To generate lift, a glider must move through the air. The motion of a glider through the air also generates drag.
Do sailplanes have engines?
Most gliders do not have an engine, although motor-gliders have small engines for extending their flight when necessary by sustaining the altitude (normally a sailplane relies on rising air to maintain altitude) with some being powerful enough to take off by self-launch.
Is half a great circle that terminates at the North Pole and South Pole?
Meridians of longitude are imaginary half-circles running from the North Pole to the South Pole. They are sometimes called lines of longitude. … Meridians are numbered east and west from the prime meridian (Fig. 1.12 A).
What happened to the 5 ships of Magellan?
Magellan flagship Of these five ships, one was lost at sea (Santiago), one abandoned the expedition (San Antonio) in South America and returned to Spain, one was damaged and then burned by the crew (Concepcion) and lost at Cebu in the Phillipines on 21 December 1521 when Magellan was killed.
Ferdinand Magellan (1480–1521) was a Portuguese explorer who is credited with masterminding the first expedition to circumnavigate the world. In doing so, his expedition became the first from Europe to cross the Pacific Ocean and circumnavigate the world.
The only kind of circumnavigation which could not happen on a flat-Earth is North/Southbound, which is likely the very reason for the heavily-enforced flight restrictions. The fact that there has yet to be a single verified North/South circumnavigation of Earth serves as standing proof the world is not a ball.
Can a plane or ship circumnavigate the Earth?
111) Since the North Pole and Antarctica are covered in ice and guarded “no-fly” zones, no ships or planes have ever been known to circumnavigate the Earth in North/South directions.
What is the difference between Westerly and easterly circumnavigation?
A westerly circumnavigation of Earth is thus going around with Polaris continually on your right, while an easterly circumnavigation is going around with Polaris always at your left. 110) Magellan and others’ East/West circumnavigations of Earth are often quoted as proof of the ball model.
What happens if you travel north on a flat Earth?
On a flat earth traveling north means going towards the center of the circle. So you could travel north, cross the north pole and continue south, but you would have arrived at Antarctica, the edge of the flat earth, and if you were to continue south you would be heading off into uncharted territory.