Table of Contents
- 1 How did WWII torpedoes work?
- 2 Why were ww2 torpedoes so bad?
- 3 How did old torpedoes work?
- 4 Were there homing torpedoes in ww2?
- 5 When were heat seeking torpedoes invented?
- 6 How many torpedoes did a WWII submarine carry?
- 7 How did Daspit shoot down the tanker?
- 8 Was the Tinosa in danger of being sunk?
How did WWII torpedoes work?
Skippers firing the torpedo for a contact exploder hit on the side of the target would see an explosion and believe the contact exploder worked, but the explosions were triggered not by the contact feature, but rather by the magnetic influence feature at a distance far enough from the hull to cause little or no damage.
Why were ww2 torpedoes so bad?
The torpedo sometimes swam right under the target because the torpedoes had been tested with faulty depth-measuring equipment and with warheads that didn’t reflect their real buoyancy. The failures to detonate were caused by faulty magnetic and mechanical initiators.
How did old torpedoes work?
Thermal torpedoes use a fuel, such as OTTO Fuel II, which can be burned without an external oxygen source. A gas turbine or axial piston engine converts this fuel into torque that spins counter-rotating propellers, propelling the torpedo up to speeds in excess of 60 knots.
How were torpedoes propelled in ww2?
It was propelled by a three-cylinder Brotherhood radial engine, using compressed air at around 1,300 psi (9.0 MPa) and driving two contra-rotating propellers, and was designed to self-regulate its course and depth as far as possible.
What propelled early torpedoes?
The Whitehead Torpedo Robert Whitehead developed the first experimental model of an automobile torpedo in 1866. Propelled by a two-cylinder, compressed-air engine, this early version could travel 200 yards at a speed of 6.5 knots.
Were there homing torpedoes in ww2?
During W.W. II, German submarines were equipped with electrically driven acoustic homing torpedoes which had started development as far back as 1933. The T4 was not an ordinary straight-running torpedo, however; it was the world’s first acoustic homing torpedo.
When were heat seeking torpedoes invented?
successful passive homing munitions were “heat-seeking” air-to-air missiles that homed onto the infrared emissions of jet engine exhausts. The first such missile to achieve wide success was the AIM-9 Sidewinder developed by the U.S. Navy in the 1950s.
How many torpedoes did a WWII submarine carry?
The typical fleet boat had six 21″ torpedo tubes in the forward torpedo room and four in the after torpedo room. They carried a maximum of 24 Mk….U.S. Submarines sank the following major Japanese combatant ships of 1,000 tons or more:
| Aircraft Carriers | 4 SHINANO@, SHOKAKU, TAIHO, UNRYU |
|---|---|
| Submarines | 23 |
What was the most frustrating attack of World War II submarines?
On the morning of July 24, 1943, Lieutenant Commander L.R. Daspit and the submarine Tinosa launched what may have been the most frustrating attack of the United States’ World War II submarine campaign against Japan.
What caused the tanker to stop and sink?
Both weapons struck the ship aft at obtuse angles and exploded, causing the ship to stop and begin to settle slightly by the stern. Although dead in the water, the well-compartmented tanker was in no immediate danger of sinking.
How did Daspit shoot down the tanker?
To Daspit’s dismay, the tanker did not explode or begin to list, but rather turned away and put on speed. Tonan Maru No.3 ‘s abrupt course change left the submarine in a poor firing position, but Daspit fired the remaining two torpedoes from his forward tubes by instinct.
Was the Tinosa in danger of being sunk?
Although dead in the water, the well-compartmented tanker was in no immediate danger of sinking. Although fire from Tonan Maru No.3 ‘s deck guns forced Tinosa to remain submerged, the Japanese could do nothing to prevent the next salvo of torpedoes.