Circumnavigating a FLAT EARTH (2 min) https://www.youtube.com/watch?v=vuOXLwvTlqc
circumnavigate (v.) "to sail round, pass round by water," 1630s, from Latin circumnavigatus, past participle of circumnavigare "to sail round," from circum "around" circum- literally "in a circle," https://www.etymonline.com/word/circumnavigate
How to Circumnavigate a flat earth? (3 min) https://www.youtube.com/watch?v=bLtmoUy1Z1M
Circumnavigations on the flat earth map (by Sea) (4min) https://www.youtube.com/watch?v=VAJQcTpVkt8 Circumnavigations on the flat earth map (by Air) (8min) https://www.youtube.com/watch?v=5_xTjqRl_tk
PILOTS, NASA, ARMY, FAA, AIR FORCE, CIA: Assume a flat non-rotating earth 35 Government Documents Admit Flat Earth - (NASA, ARMY, FAA, AIR FORCE, CIA - Assume a flat non-rotating earth)(15 min) https://www.youtube.com/watch?v=_UkBGo8oIl4
Flight Dynamics Summary: (sec. 1.1.2 on page 1) "There is a flat Earth. (The Earth’s curvature is zero.)" "There is a non-rotating Earth. (No Coriolis accelerations and such are present.)": http://www.aerostudents.com/courses/flight-dynamics/flightDynamicsFullVersion.pdf
The Engineering Analysis and Design of the Aircraft Dynamics Model For the FAA Target Generation Facility: "The observant reader will notice that the aircraft equations of motion were calculated assuming a flat Earth" (page 62 of pdf & page 32 of doc) https://www.faa.gov/about/office_org/headquarters_offices/ang/offices/tc/about/campus/faa_host/labs/tgf/media/AircraftDynamicsModel.pdf
Mechanical Gyroscopes - Another Proof The Earth Is Flat (14min) https://www.youtube.com/watch?v=At1jQx_RUs0 FLAT EARTH - Gyroscope Properties & demos - Rigidity in Space (10min) https://www.youtube.com/watch?v=UQFqs7R1hlw
Stunning Flight Time Lapse Chicago to San Francisco (6min) https://www.youtube.com/watch?v=zv0DAGHh-Ok
Most people are so deceived and the globe Earth (GE) has been hammered into their head, they do not even think of the possibility, that the shape of the Earth could be could be different.
The proof of the globe Earth, and that is notorious, relies almost a 100% on knowledge and on tools, machinery, etc. that common man has not. So he just has to "believe" it.
To make it short, take all the phenomenons and do your research and thinking which model can explain them better. You will find that the flat Earth model is much better and more logical, but it also cannot explain everything.
Get yourself a laser gyroscope.. or simply explain how shadows work on a flat earth?.. why are you tards obsessed with Antarctica.. wouldn't a flat earth have plenty of other directions?
SAD.
You need to research the alternative perspective before disparaging it.