curtiss p 40 q

The XP-40Q-3 was the last aircraft in the series. Card Kingdom 589.12 - 621.60 . This is the old Pegasus (UK) kit of the ultimate P-40, the one many mistake for a Mustang. h.p. Ziegler pulled up and off the course and bailed out of the Q-2A. The legendary "reliability" of Napier's masterpiece!Boris, P-51 and that "lousy Allison"?The P-51A and A-36 were powered by an up-rated V-1710-81 that gave better performance and speed rose to 408mph@15,000'.Some say 390 mph, but I tend to believe the USAAC /USAAFnumbers at 408.To put that in perspective the A model was the best performingversion of the P-51 under 10,000' till the H model came around.Above 10,000' the two stage Merlin ruled.Boris, I think Boris just about Nailed it.A different engine doesn't make a different aeroplane. good answer. Tempests arrived in Feb /Mar of '45and in a short period of time did a bang up job! The ultimate Allison V1710 was the E27 variant capable of 3,000 h.p. That one snuck past me but has been corrected now. The Q-1 was painted olive drab and had the standard P-40 wing and canopy. They were on the right track, even though they were a day late, and a dollar short. A P-40K airframe was fitted with an Allison V-1710-121 engine rated at 1,425hp for take-off and 1,100hp at … The Q-2A most likely had the same specifications and performance as the -121-powered Q-2. (The 1649 was a gorgeous looking plane, though I have never seen it in person) Note the oil cooler exit doors on the cowling just in front of the wing. All of theengine constructors during that period used dynomometers,and the h.p. By mid ’44, many of the top LWP’s were dispatched to see Jesus ! during the depressionera, i believe g.m did little if any r & d on the allison. The Q-1’s engine air intake was positioned above the cowling. However, the 3,200 rpm engine speed was only shown to offer an advantage between 12,000 and 33,000 ft (3,658 and 10,058 m). The aircraft was very similar to the XP-40Q-2A except for some refinements to the canopy and windscreen. That would make for one screamin' hawk !it's all good. Famed for its shark tooth design the Curtiss P-40 Kittyhawk, or Warhawk and Tomahawk as it was also known, was used by the 'Flying Tigers', the American Volunteer Group in China. Rescued and the hulk was eventually purchased by Allan Arthur and exported to Australia. Overall, the changes improved pilot visibility. The next aircraft was the XP-40Q-2A. From shop 3bprint. Sadly, the XP-40Q scenario was played out again and again as Curtiss tried to create another successful aircraft but only managed to produce aircraft that were ill-timed and outclassed. Yup, XP-46. The last of the Curtiss P-40Qs: the XP-40Q-3 (43-24571). – Vee is for Victory by Dan D. Whitney (1998) This view of the XP-40Q-3 illustrates the revised canopy compared to the XP-40Q-2A. all to brief but interesting page in the Hawks story. In March 1946, Allison still had the XP-40Q-2A (the second XP-40Q) when the AAF declared the aircraft as surplus. Curtiss P-40 Warhawk. From United States. Change ). See more ideas about Wwii aircraft, Fighter planes, Ww2 planes. mouth, and they dropped the bloody apple ! The Q-2 retained the olive drab paint. The aircraft was damaged again when it ground looped while landing on 31 July 1944. It was thought that the improved performance of the P-40Q would justify the aircraft entering production, and its similarities with P-40s then being produced would minimize tooling and production delays. The P-40 design was a modification of the previous Curtiss P-36 Hawk which reduced development time and enabled a rapid entry into production and operational service. Note: There is no indication that any of the XP-40Q aircraft used any type of a laminar flow wing. allison usedsupercharger ratios from a low 0f 6.00:1 with a mix ofratios, topping out at 9.:80.1 . as for torque /thrust valuesthey may very well not exist. Throughout the war years, Curtiss continually strove to develop world-beating aircraft but only managed to build one dead-end prototype after another. – Memorandum Report on P-40Q Airplane, AAF No. Curtiss cheif designer, Don Berlin, tested a p-40N with a 1,695 h.p. Product description Assemble the Curtiss P-40E Warhawk with this 1:48 Scale Plastic Model Kit from Hasegawa. It scared the livingday lights out of them. 42-9987, Reggiane Re 101 to Re 105 Aircraft Engines. Th eturbines are turning at 13,000RPM + but the prop is turning about 1,100 RPM.Similar for WWII era piston engines, most had a gear reduction of between 1.33:1 and 3:1As far as I know Allison V-1710s were equipped with 1.5:1 (prop turning slower than the engine) gear reduction and 7.3:1 or 8:1 blower drive ratio. if by chance they do, i think the numbers would be interesting. with 4 20mm cannons, 1425 hp422mph at full chat, yeah ! clipped wing tips, the cut-down aft fuselage with bubble I simulated the "wear" of the O.D. The Curtiss P-40 Warhawk is an American single-engined, single-seat, all-metal fighter and ground-attack aircraft that first flew in 1938. This site uses Akismet to reduce spam. 1:72 Curtiss P-40 Warhawk Timeline for AMC Models (CZ) (7205) Curtiss P40 Q-2 Full timeline We love seeing customers browse in our store, spend time discovering new interests or generating a spark of creativity. Curtiss P-40 Warhawk Aeroplane Men's T-shirt Classic Military Aircraft WW2 Tshirt Christmas gift 100 % Cotton Graphic Tees 3bprint. Apr 29, 2019 - Explore Todd Jenest's board "P-40 Warhawk" on Pinterest. I believe the ” Jug ” was very effective at curtailing the LW. have fun, and take care. Curtiss P-40 - Snub-nosed Kittyhawks and Warhawks: Amazon.ca: Electronics. At 3,200 rpm, the -101 engine produced 1,500 hp (1,119 kW) at 6,000 ft (1,829 m) and 1,325 hp (988 kW) for takeoff. The definitive she was the only fighter that could turn with the a6m zero. oh yes, I had forgotten, Kermitt Weeks is restoring a Fury V powered by a 2,400 hp Sabre. A P-40K airframe was fitted with an Allison V-1710-121 engine rated at 1,425hp for take-off and 1,100hp at … C $14.52. Also the Oscar and more so the zero could not turn right worth beans at full power at any speed. The C model Mustang tested at up to 453 mph with comparable power to the Q. NAA did purchase some information from Curtiss at the request of the British government, but that information pertained to the XP-46 and arrived after the NA-73X was already designed. Imagine if this had been available to the AVG.Part P-40, part P-51 and Part Spitfire!Now imagine if it had a Merlin. This aircraft later had anti-glare paint applied to the upper cowling, its serial number painted on the the tail, and “12” painted on the chin scoop. The XP-40Q-2A seen at Cleveland, Ohio for the Thompson Trophy Race in 1947. add h2o /meth injection and you have a 20% boost in h.p. The Curtiss P-40 Warhawk is an American single-engined, single-seat, all-metal fighter and ground-attack aircraft that first flew in 1938. Skip to main content.ca Hello, Sign in. It is not clear if the aircraft suffered another accident, or if Curtiss was unhappy with its configuration and decided to modify it further. The same issue led Frederick Rentschsler to leave Curtiss Wright and found Pratt and Whitney, and caused Donovan Berlin to depart after designing the P-36 and P-40. angels 20 could be attained in 4.8 min. Gustav E. Lundquist (2 November 1943) via www.wwiiaircraftperformance.org (1.1 MB) There wasample time to sort out a half dozen or less items onthis a /c. Curtiss P-40 Fighter, USA Air Force 1/72 Scale Ala 72011 . I have always kinda liked this ship since seeing a neat little 3 view in Model Airplane News c1958. Curtiss P.40 Q: Number: 68: Scale: 1:72 : Type: Full kit: Released: 199x | Initial release - new tool: Topic: Curtiss P-40 Warhawk » Propeller (Aircraft) Sources: Suitable for Ages 10 & Older. The shorter and deeper nose of the new fighter gave it a decidedly snub-nosed appearance compared to the earlier P-40 models. The XP-40Q-2 had a 35 ft 3 in (10.7 m) wingspan and was 35 ft 4 in (10.8 m) long. canopy and coolant radiators faired into the wing P-40F and P-40L, which both featured Packard V-1650 Merlin engine in place of the normal Allison. The goal was to improve the P-40 to equal or surpass the performance of newer fighter aircraft. They got it right on that one ! The slower-prop-faster-speed is a known phenomenon in the air race world as well. The comment on revs and performance is very interesting. The aircraft had balanced controls and was very maneuverable, with a tight turn radius. The Curtiss P-40 Warhawk was a WWII fighter aircraft that was developed from the P-36 Hawk, via the P-37. FW190D ‘ DORA ‘ 426 MPH @ 21,650 FT, P-51D 425 MPH @ 25,000 FT, XP-40Q 422 MPH @ The Warhawk was used by most Allied powers during World War II, and remained in frontline service until the end of the war. In service to boot.Mass produced and used in everyday service....Sabres are cool, but utterly unreliable at any power setting.When WWII ended so did the Sabre, as far as i know there areNO running Sabres static or otherwise, and for good reason.The highest power output for a Sabre in regular service was the Sabre V at around 2,500-2,600 HP.Weight was decidedly piggish at over 2,350 lbs for thepower unit only.Allison weight was about 1,400 lbs depending on model.As a result Sabre installation in a P-40 would have been an impossability. The XP-40Q-1 had a 37 ft 4 in (11.4 m) wingspan and was 35 ft 4 in long (10.8 m)—about 2 ft (.6 m) longer than a standard P-40. After pouring over everything I have I have found no referenceto a two stage Merlin ever being installed in any P-40.I would love to read about that, got a reference?The XP-60 started life as a P-40N and got a British built Merlin 28.That's a two stage Merlin similar to the Packard V-1650-7 used in the P-51D.The P-60 was a non performer despite having a laminar flow wing.Other engines were tried and also failed to impress before the project was cancled.The Allison V-1710-127 was a turbo compounded engine that was statictested to 2,800hp and may have been capable of more.Exhaust temps were high and corrected and a quick fix wasto ingect water into the exhaust stream to drop the tempsto the level the turbo could survive.No P-40 ever flew with a 2 stage Merlin. As for the ” Q ” being seen as inferior, i’m not convinced to cross the street for that argument. Given race number 82, the Q-2A was entered in the 1947 Thompson Trophy Race (run on 1 September 1947), but it did not qualify. is all good but, torque is what gets you moving ! The XP-40Q was definitely a nice looking aircraft. These v-12's produced some serious 'grunt'. Some, like the one in the P-40Q had a two stage unit and the P-38 had a turbo supercharger as a first stage along with the gear driven blower. Try 66"hg m.p.= 18lbs boost on the 39 and 70"m.p.for 20lbs boost on the 73 for extended periods @ 3200rpmAllison reps. estimated the engines were making north of1700 h.p. It was vastly superior to earlier variants of the Hawks lineage, and surely I do wonder if there is some flow from the XP-60 design to the first Q. does anyone knowwhat the torque rating was in lb /ft of an allison v-121710-121 or other allison's ? Looking at the test data, what was Roughly twice the operating andpurchase price of equivalent poppet valve engines. At Hobby and Toy Central we take great pride in the quality of our products and service. It is not clear if Allison purchased the aircraft and then later resold it or if it was sold as surplus directly from the AAF. rating was at 3000 rpm at sea level for takeoff. The XP-40Q-2A (42-45722) looking very much like the XP-40Q-2 but with clipped wings. model. the XP-40Q then ? Had Curtiss only had an ” epiphany ” in mid ’41 – early ’42 the latest…. This modification predated and served as the template for the bubble canopy that was installed on the Q-2. Learn how your comment data is processed. Account & Lists Account Returns & Orders. XP-40Q development was initiated by 1943. and was slated to be installed in the P-63 Kingcobra. A P-40K airframe was fitted with an A brief glimmer of hope lay in the last model of the P-40, the P-40Q (Curtiss model 87X). Try. VH-ZOC Curtiss P-40N Kittyhawk c/n 28449. The P-40 design was a modification of the previous Curtiss P-36 Hawk which reduced development time and enabled a rapid entry into production and operational service. Four 12.7mm guns were carried Experimental & Prototype Aircraft Projects: Fighters 1939-1945 by Bill Norton (2008) Whether known as the Warhawk, Tomhawk or Kittyhawk, the Curtiss P-40 proved to be a successful, versatile fighter during the first half on WWWII. If you want to talk one off fantasy piston engines there were dozensof candidates from the P&W 4200 hp R-4360 VDT to the previouslymentioned Allison Turbo compounded engines.Curtiss Wright built the awesome R-3350 TCW series of radialsthat made between 3,250 and 3,800 HP! Extremely high exhaust temperatures prevented further development as it came late in the war. As muchas I admire the British Sleeve valve en gines they were extremely costly to build and operate. but proposed production models were to have carried, she could rollwith best of them, dive like brick, and dish out a beating as well as take a pounding that would finish off others, yet more often that not, return to base. The Merlin powered production P-40s used a 1,395 h.p. Curtiss P-40 Survivors, highlights the history of many well known flying and static displayed Curtiss P-40s in the United States.A list is also provided of other P-40s on display around the world; including location, model and serial numbers, brief history, nicknames/markings, and conditions. Engine coolant radiators were positioned in the wings just outboard of the main gear. Get weapons clearance done ( 4-20mm cannons,75 gal lrt, tote a pair of 500 pounders ) put her in thefield, and let her run a muck. Delivered to AAF in April 1944, the Q-3 suffered an engine failure during an early test flight. Although not readily apparent at the time, Curtiss-Wright’s Airplane Division (Curtiss) was already in a state of decline at the start of World War II. Three XP-40Q prototypes were built; their origins and histories have always been a point of disagreement between sources. Curtiss fell short in their P-40 war the United States ever airplanes that are worthy of the name fighters. The XP-40Q was an either six 12.7mm or four 20mm weapons. that's nothing to sneeze at. Note the size of the bubble canopy and how to could be a bit smaller. The radiator and oil cooler were moved from the P-40’s iconic chin location to the wing center section, just below the fuselage (similar to the XP-40K). Unfollow curtiss p 40 to stop getting updates on your eBay Feed. Built to USAAF order as 42-104687 but diverted to the RNZAF as Kittyhawk Mk IV NZ3215. The Curtiss P-40 Warhawk was an American single-engined, single-seat, all-metal fighter and ground-attack aircraft that first flew in 1938. as for the p-40q. The P-40 design was a modification of the previous Curtiss P-36 Hawk which reduced development time and enabled a rapid entry into production and operational service. The EA-2 cases have a .355 reduction, rather than the much more common .4375 reduction. The Q-3 had a -121 engine and a natural metal finish. XP-40Q (converted from a P-40N-25 airframe) had I guess Allison and otherschose not to advertise these figures.Impressive all thesame.

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