Contents
- 1 How accurate was the Norden bomb sight?
- 2 How does a bomb sight work?
- 3 Who invented the bomb site?
- 4 How fast do bombs travel?
- 5 Is an atomic bomb the same as a nuclear bomb?
- 6 Who made atomic bomb?
- 7 What is the blast radius of a 50 megaton bomb?
- 8 Can a nuclear bomb destroy a whole country?
- 9 Who was the inventor of the bomb sight?
- 10 When do you Drop a bomb what is the bombsight?
- 11 What was the bombsight used for in World War 1?
How accurate was the Norden bomb sight?
During prewar testing the Norden demonstrated a circular error probable (CEP) of 75 feet (23 m), an astonishing performance for that period. This precision would enable direct attacks on ships, factories, and other point targets. Both the Navy and the USAAF saw it as a means to conduct successful high-altitude bombing.
How does a bomb sight work?
A bombsight is a device used by military aircraft to drop bombs accurately. A bombsight has to estimate the path the bomb will take after release from the aircraft. The two primary forces during its fall are gravity and air drag, which make the path of the bomb through the air roughly parabolic.
How does the Norden bomb sight work?
During missions, the Norden sight computed information fed in by the bombardier on bomb ballistics, ground speed, drift and trail (the airplane’s distance from the target at bomb impact). Using a telescopic attachment on the sight, the bombardier established and compensated for deflection to synchronize the instrument.
Who invented the bomb site?
Robert Oppenheimer, “father of the atomic bomb.” On July 16, 1945, in a remote desert location near Alamogordo, New Mexico, the first atomic bomb was successfully detonated—the Trinity Test. It created an enormous mushroom cloud some 40,000 feet high and ushered in the Atomic Age.
How fast do bombs travel?
The blast wind at sea level may exceed one thousand km/h, or ~300 m/s, approaching the speed of sound in air. The range for blast effects increases with the explosive yield of the weapon and also depends on the burst altitude.
What is the atomic bomb?
Atomic bomb, also called atom bomb, weapon with great explosive power that results from the sudden release of energy upon the splitting, or fission, of the nuclei of a heavy element such as plutonium or uranium.
Is an atomic bomb the same as a nuclear bomb?
Atom or atomic bombs are nuclear weapons. Their energy comes from reactions that take place in the nuclei of their atoms. During World War Two, “atomic bomb” usually meant a bomb that relies on fission, or the splitting of heavy nuclei into smaller units, releasing energy.
Who made atomic bomb?
J. Robert Oppenheimer
J. Robert Oppenheimer (1904-1967) was an American theoretical physicist. During the Manhattan Project, Oppenheimer was director of the Los Alamos Laboratory and responsible for the research and design of an atomic bomb. He is often known as the “father of the atomic bomb.”
How many pounds of bombs can a b52 carry?
B-52 Technical Specifications
| Primary Function | Heavy bomber |
|---|---|
| Weight | Approximately 185,000 lbs (83,250 kg) |
| Max Takeoff Weight | 488,000 lbs (219,600 kg) |
| Fuel Capacity | 312,197 lbs |
| Payload | 70,000 lbs (31,500 kg) |
What is the blast radius of a 50 megaton bomb?
The Soviet Union built the largest thermonuclear bomb in human history. The name of the bomb was Tsar Bomba. It had a yield of 50 megatons of TNT. Fireball radius was 2.3 km or covering 16.61 square kilometers.
Can a nuclear bomb destroy a whole country?
With recent tensions between the US and Iran, you might be hearing a fair bit about nuclear weapons. They are considered the most destructive weapons in the world – their explosions are so powerful, just one nuclear bomb could destroy an entire city.
What’s the difference between an atomic bomb and a nuclear bomb?
During World War Two, “atomic bomb” usually meant a bomb that relies on fission, or the splitting of heavy nuclei into smaller units, releasing energy. The action happens in the nucleus of the atom, so it is probably more accurate to call these “nuclear bombs.” These weapons are more powerful than fission weapons.
Who was the inventor of the bomb sight?
The Mark XIV Computing Bomb Sight was a vector bombsight developed and used by the RAF’s Bomber Command during WW2. The bombsight was also known as the Blackett Sight after its primary inventor, Patrick M S Blackett a Nobel Physics Prize Winner. Prof. Blackett volunteered to design a new sight to meet the needs of Bomber Command.
When do you Drop a bomb what is the bombsight?
The bombsight is then set to indicate that angle. The bombs are dropped when the target passes through the sights. The distance between the aircraft and target at that moment is the range, so this angle is often referred to as the range angle, although dropping angle, aiming angle, bombing angle and similar terms are often used as well.
What was the bomb sight of the day?
The Bomb Sight that resulted was the Mk.XlV regarded then as the wonder Sight of the day. It was designed to enable the run-up to the Target flying straight & level to be restricted to a mere 10-secs and enable the Pilot to carry out evasive manoeuvres on his approach to the Target. It could be used to Bomb both on the climb and the glide.
What was the bombsight used for in World War 1?
Typical bombsights of the pre-war era worked on the “vector bombsight” principle introduced with the World War I Course Setting Bomb Sight. These systems consisted of a slide rule-type calculator that was used to calculate the effects of the wind on the bomber based on simple vector arithmetic.