The Lieutenant-Colonel Portlock experiment used oxyhydrogen Drummond’s lights and heliostats to reflect the sun’s rays across stations set up across 108 miles of St. George’s Channel. If the Earth were actually a ball 25,000 miles in circumference, Portlock’s light should have remained hidden under a mile and a half of curvature.

# Author: flatearthofficial

# French experiment by M. M. Biot and Arago

In a 19th century French experiment by M. M. Biot and Arago a powerful lamp with good reflectors was placed on the summit of Desierto las Palmas in Spain and able to be seen all the way from Camprey on the Island of Iviza. Since the elevation of the two points were identical and … Continue reading French experiment by M. M. Biot and Arago

# The Manchester Ship Canal

The Manchester Ship Canal Company published in the Earth Review stated, “It is customary in Railway and Canal constructions for all levels to be referred to a datum which is nominally horizontal and is so shown on all sections. It is not the practice in laying out Public Works to make allowances for the curvature … Continue reading The Manchester Ship Canal

# Suez Canal (100 Miles) Prove The Earth is Flat

The Suez Canal connecting the Mediterranean with the Red Sea is 100 miles long without any locks making the water an uninterrupted continuation of the two seas. When constructed, the Earth’s supposed curvature was not taken into account, it was dug along a horizontal datum line 26 feet below sea-level, passing through several lakes from … Continue reading Suez Canal (100 Miles) Prove The Earth is Flat

# Canals, Railways, Bridges and Tunnels Are Always Horizontally

Surveyors, engineers and architects are never required to factor the supposed curvature of the Earth into their projects. Canals, railways, bridges and tunnels for example are always cut and laid horizontally, often over hundreds of miles without any allowance for curvature.

# Curvature TEST – Always Prove The Earth Is Flat

If Earth were a ball 25,000 miles in circumference as NASA and modern astronomy claim, spherical trigonometry dictates the surface of all standing water must curve downward an easily measurable 8 inches per mile multiplied by the square of the distance. This means along a 6 mile channel of standing water, the Earth would dip … Continue reading Curvature TEST – Always Prove The Earth Is Flat

# Water Always Find Its Level

The natural physics of water is to find and maintain its level. If Earth were a giant sphere tilted, wobbling and hurdling through infinite space then truly flat, consistently level surfaces would not exist here. But since Earth is in fact an extended flat plane, this fundamental physical property of fluids finding and remaining level … Continue reading Water Always Find Its Level

# The Horizon Always Appears Perfectly Flat

The horizon always appears perfectly flat 360 degrees around the observer regardless of altitude. All amateur balloon, rocket, plane and drone footage show a completely flat horizon over 20+ miles high. Only NASA and other government “space agencies” show curvature in their fake CGI photos/videos. The horizon always rises to the eye level of the … Continue reading The Horizon Always Appears Perfectly Flat

# SHOCKING FOOTAGE OF FLAT EARTH: If It Were Not Filmed, No One Would Believe It! 2017

This is the excerpt for your very first post.