What does P stand for in P-38?
What does P stand for in P-38?
It also is possible that “38” was the number of punches (a “P” word) it took to open a ration can. All experts agree that P-38 did not derive its name from the Walther P-38 pistol used by the German military in World War II.
Why did P-38 fall from the sky?
The P-38 performed usefully but suffered from a number of problems. Its Allison engines consistently threw rods, swallowed valves and fouled plugs, while their intercoolers often ruptured under sustained high boost and turbocharger regulators froze, sometimes causing catastrophic failures.
Is the P-38 hard to fly?
While the P-38 was considered no more difficult to fly than most single-engine high-performance fighters, pilots said it took about twice as much flight time to master the P-38’s full potential.
Was the P-38 Lightning a good fighter?
Along with its use as a general fighter, the P-38 was used in various aerial combat roles, including as a highly effective fighter-bomber, a night fighter, and a long-range escort fighter when equipped with drop tanks.
What is the K in K rations?
The first procurement of K-rations was made in May 1942. Some believed the K-ration was named after Dr. Keys or was short for “Commando” (as elite troops were the first to receive it). However, the letter “K” was selected because it was phonetically distinct from other letter-name rations.
Did the P-38 have counter rotating props?
Counter-rotating propellers, also referred to as CRP, are propellers which spin in opposite directions to each other. They are used on some twin- and multi-engine propeller-driven aircraft….List of aircraft with counter-rotating propellers.
| Type | Lockheed P-38 Lightning |
|---|---|
| Country | US |
| Date | 1939 |
| Notes | Twin engines |
Which is better P-38 or P-51 can opener?
The P-51 is a full 2″ long. The added length affords more leverage and doesn’t require as much thumb pressure to use. Some prefer them over the P-38s because a P-51 will open cans much easier and faster and will last much longer than the P-38.
What was the fastest plane in World War II?
These Were The 10 Fastest Planes Of WWII
- 8 Heinkel He.
- 7 Messerschmitt Me. 163 Komet (624 Mph)
- 6 Dornier Do-335 Pfeil (474 Mph)
- 5 Arado Ar 234 Blitz (462 Mph)
- 4 Supermarine Spitfire Mk. 24 (454 Mph)
- 3 Vought F4U Corsair (446 Mph)
- 2 North American P-51 Mustang (440 Mph)
- 1 Republic P-47 Thunderbolt (433 Mph)
What was the difference between C-Rations and K-rations?
K-Rations were lighter than C-Rations, and three meals a day netted only 2,830 calories. Soldiers complained about the taste and lack of calories, and so entrepreneurial leaders often found supplements such as rice, bread and C-Rations. K-Rations were discontinued at the end of World War II.
Are C rations still made?
C Ration production stopped in 1958, but because of enormous supplies, C Rations were issued to soldiers in the Korean War and even in the Vietnam War.
Who had the best rations in WW2?
The Mamiya had several facilities that makes it THE best food supply ship when it entered service. It had several large freezers and coolers for meat, fish, vegetables to supply 18,000 seamans for 3 weeks.
Are counter-rotating propellers better?
The torque on the aircraft from a pair of contra-rotating propellers effectively cancels out. Contra-rotating propellers have been found to be between 6% and 16% more efficient than normal propellers.
Who made the original p38 can opener?
Subsistence Research Lab
Product Description. The lightweight, tiny, P-38 foldable military can opener was developed by Chicago’s Subsistence Research Lab in 1942 in only 30 days. This 1.5-inch tool was designed to open C-Rations during WWII. The “P” may stand for puncture and “38” for the number of cuts it took to go around the can.
