P37 Road (Ukraine)
P37 or P-37 may refer to: * Curtiss YP-37, an American prototype fighter aircraft * , a submarine of the Royal Navy sold for scrap in 1949 * , a submarine of the Royal Navy lost in 1942 * Papyrus 37, a biblical manuscript * Phosphorus-37, an isotope of phosphorus * PZL.37 Łoś The PZL.37 ''Łoś'' ('moose') was a Polish twin-engined medium bomber designed and manufactured by national aircraft company Państwowe Zakłady Lotnicze (PZL). It is sometimes incorrectly referred to as "PZL P.37", but the letter "P" was reserve ...

Curtiss YP-37
The Curtiss YP-37 was an American fighter aircraft developed by Curtiss-Wright in the late 1930s for the United States Army Air Corps (USAAC). A derivative of the Curtiss P-36 Hawk, the YP-37 was designed to improve performance by replacing the P-36's radial engine with a turbo-supercharged, liquid-cooled Allison V-1710 inline engine, resulting in a lengthened fuselage and a rearward-shifted cockpit. Although it demonstrated promising speed, the aircraft suffered from unreliable turbo-superchargers and poor visibility, leading to its cancellation after 14 units were built. The project was abandoned in favor of the more practical Curtiss P-40 Warhawk. Design and development In early 1937, recognizing the P-36 Hawk's inferiority to emerging European fighters like the Supermarine Spitfire and Messerschmitt Bf 109, the USAAC sought to enhance its fighter capabilities. Curtiss was tasked with adapting a P-36 airframe to use a turbo-supercharged Allison V-1710-11 engine, producing . ...
[...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  

Papyrus 37
Papyrus 37 designated by 𝔓37 (in the Gregory-Aland numbering) is an early copy of a small part of the New Testament in Greek. It is a papyrus manuscript of the Gospel of Matthew dated to the 3rd century, about 250–260 CE, because of its affinities with 𝔓53 (dated to 260 CE), The correspondence of Heroninos (dated shortly before or after 260 CE) and a letter by Kopres (P. Greco-Egizi 208, dated 256 CE).Philip W Comfort and David P Barrett. ''The Text of the Earliest New Testament Greek Manuscripts''. Wheaton, Illinois: Tyndale House Publishers Incorporated, 2001, pp. 141, 369. Description It is housed at the University of Michigan, Ann Arbor Library (inventory #1570), and was purchased in Cairo, Egypt, in 1924. Its origin is unknown, but it probably came from Egypt. The manuscript is a fragment of a single leaf, consisting of one column of 33 lines (40 to 50 characters per line), about 12.1 cm by 22.4 cm. The fragment is damaged on all sides, with considerable ...
[...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  

Phosphorus-37
Although phosphorus (15P) has 22 isotopes from 26P to 47P, only 31P is stable, thus phosphorus is considered a monoisotopic element. The longest-lived radioactive isotopes are 33P with a half-life of 25.34 days and 32P with a half-life of 14.268 days. All others have half-lives of under 2.5 minutes, most under a second. The least stable known isotope is 47P, with a half-life of 2 milliseconds. List of isotopes , -id=Phosphorus-26 , rowspan=3, 26P , rowspan=3 style="text-align:right" , 15 , rowspan=3 style="text-align:right" , 11 , rowspan=3, 26.01178(21)# , rowspan=3, 43.6(3) ms , β+ (62.9%) , 26Si , rowspan=3, (3)+ , rowspan=3, , - , β+, p (35.1%) , 25Al , - , β+, 2p (1.99%) , 24Mg , -id=Phosphorus-26m , style="text-indent:1em", 26mP , colspan=3 style="text-indent:2em", 164.4(1) keV , 115(8) ns , IT , 26P , (1+) , , -id=Phosphorus-27 , rowspan=2, 27P , rowspan=2 style="text-align:right" , 15 , rowspan=2 style="text-align:right" ...
[...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]