FAQ – What is a P45? It is a document that is issued by an employer to an employee when they leave their job. It contains information about the employee’s income and tax deductions for the year, and is used to report this information to HMRC. What does a P45 look like? It will contain the following information: • The employee’s name, address, and National Insurance number • The employer’s name, address, and PAYE reference number • The date the employee started work with the employer • The date the employee left their job • The employee’s total pay for the year • The amount of income tax and National Insurance that has been deducted from the employee’s pay What is a P45 used for? It is used to report an employee’s income and tax deductions to HMRC.
- This information is used to ensure that the employee is correctly taxed.
- When do you get a P45? You will usually receive your P45 when you leave your job.
- If you do not receive it, you should request a copy from your employer.
- How to get a P45? If you have left your job, you should receive the document from your employer.
If you do not receive it, you can request a copy from them. If you are still employed, you can request a copy from your employer. P45 vs P60 – what’s the difference? A P45 is issued to an employee when they leave their job, and contains information about their income and tax deductions for the year.
- A P60 is issued to an employee at the end of the tax year, and contains information about their income and tax deductions for the year.
- How to get a P45 from a previous employer? If you have left your job, you should receive your P45 from your employer.
- If you do not receive it, you can request a copy from them.
What to do if your employer won’t give you a P45? If your employer refuses to give you a P45, you can contact HMRC for help. Can you get a copy of your P45 from HMRC? Yes, you can get a copy from HMRC, you just need to contact them and request it. How long does an employer have to issue a P45? An employer has to issue a P45 within 14 days of the employee leaving their job.
Contents
What is a p40?
P-40 Warhawk Tomahawk / Kittyhawk | |
---|---|
A restored P-40M Warhawk landing at Season Premier Airshow, in Shuttleworth, UK | |
Role | Fighter aircraft |
National origin | United States |
Manufacturer | Curtiss-Wright |
First flight | 14 October 1938 |
Introduction | 1939 |
Retired | Brazilian Air Force (1958) |
Primary users | United States Army Air Forces Royal Air Force Royal Australian Air Force Royal Canadian Air Force |
Produced | 1939–1944 |
Number built | 13,738 |
Developed from | Curtiss P-36 Hawk |
Variants | Curtiss XP-46 |
The Curtiss P-40 Warhawk is an American single-engined, single-seat, all-metal fighter and ground-attack aircraft that first flew in 1938. 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 Warhawk was used by most Allied powers during World War II, and remained in frontline service until the end of the war. It was the third most-produced American fighter of World War II, after the P-51 and P-47 ; by November 1944, when production of the P-40 ceased, 13,738 had been built, all at Curtiss-Wright Corporation ‘s main production facilities in Buffalo, New York,
P-40 Warhawk was the name the United States Army Air Corps gave the plane, and after June 1941, the USAAF adopted the name for all models, making it the official name in the U.S. for all P-40s. The British Commonwealth and Soviet air forces used the name Tomahawk for models equivalent to the original P-40, P-40B, and P-40C, and the name Kittyhawk for models equivalent to the P-40D and all later variants.
P-40s first saw combat with the British Commonwealth squadrons of the Desert Air Force in the Middle East and North African campaigns, during June 1941. No.112 Squadron Royal Air Force, was among the first to operate Tomahawks in North Africa and the unit was the first Allied military aviation unit to feature the “shark mouth” logo, copying similar markings on some Luftwaffe Messerschmitt Bf 110 twin-engine fighters.
The P-40’s liquid-cooled, supercharged Allison V-1710 V-12 engine’s lack of a two-speed supercharger made it inferior to Luftwaffe fighters such as the Messerschmitt Bf 109 or the Focke-Wulf Fw 190 in high-altitude combat and it was rarely used in operations in Northwest Europe,
- However, between 1941 and 1944, the P-40 played a critical role with Allied air forces in three major theaters: North Africa, the Southwest Pacific, and China,
- It also had a significant role in the Middle East, Southeast Asia, Eastern Europe, Alaska and Italy,
- The P-40’s performance at high altitudes was not as important in those theaters, where it served as an air superiority fighter, bomber escort and fighter-bomber,
Although it gained a postwar reputation as a mediocre design, suitable only for close air support, more recent research including scrutiny of the records of Allied squadrons indicates that this was not the case; the P-40 performed surprisingly well as an air superiority fighter, at times suffering severe losses, but also inflicting a very heavy toll on enemy aircraft.
- Based on war-time victory claims, over 200 Allied fighter pilots – from the UK, Australia, New Zealand, Canada, South Africa, the US and the Soviet Union – became aces flying the P-40.
- These included at least 20 double aces, mostly over North Africa, China, Burma and India, the South West Pacific and Eastern Europe.
The P-40 offered the additional advantages of low cost and durability, which kept it in production as a ground-attack aircraft long after it was obsolescent as a fighter.
How much does a P-40 cost?
Curtiss P40 Warhawk Final Edition Testing – Though production of the Curtiss Warhawk began in May 2018, so far nobody outside the company other than a customer has been allowed to ride one. My chance to become the first such person came in Northern California, along the glorious winding roads with their turns interspersed with fast open stretches running inland from Carmel towards Salinas, just a few miles from the Laguna Seca racetrack.
It was there I discovered that, once again, any product of the Alabama factory has improbably good-handling by cruiser standards, and positively urges you to ride it hard. As always, in such circumstances, I was all too easily led! As soon as you straddle the Warhawk, you realize it has a subtly different riding position than its Bomber cousin, slightly higher.
The improbably comfy, plushly-padded but minimalist seat’s 29.5-inch height is half an inch taller than before, and your feet are a little further back, in what is a true café racing stance which feels rational. The flat drag-style handlebar dictates that you lean forward slightly to grab the grips, with your feet finding the relatively rear-set footrests easily without those new high rise exhausts grazing your inside leg measurement—though they do give off quite a bit of heat despite the cord wrap. Despite the rather wide and flat rear tire, the P40 Warhawk steers surprisingly well. Because the whole motorcycle is essentially no wider than the massive 240/45-VR18 Pirelli Night Dragon rear tire, despite its size, the Curtiss feels responsive and agile.
That’s partly thanks to the reduced gyroscopic effect of the BST carbon front wheel and downsized quartet of Beringer brakes helping speed up the steering so that you don’t need to give the flat ‘bar more than a light tug to make the Warhawk switch direction easily from side to side. Despite the long 62.52-inch wheelbase and that fat rear tire, the Warhawk is improbably light-steering, albeit lazily so thanks to the wheelbase and conservative steering geometry, with a 27.5° rake to the machine-hewn girder fork, and 106mm of trail.
Even though you can’t grip the spine frame between your knees, you feel pretty much at one with a bike that steers and handles pretty capably. It felt super-stable when braking downhill into a bend, as the girder-style fork similar to the type favored by John Britten, here machined from solid aluminum to hold down the unsprung weight, kept right on working at damping out road rash as I trail braked into the turn on the angle.
- The RaceTech shocks had been set up to give optimum damping and excellent ride quality for a person of my weight, and the Warhawk felt pretty confidence-inspiring in the way it steered. Mr.
- Curtiss would have approved.
- The grippy front Pirelli Night Dragon encourages you to keep up turn speed, especially as there’s more ground clearance on the Warhawk, with the exhausts moved upstairs for extra clearance.
The fact that the fat rear tire is mounted on a slightly wider-than-usual 8.5-inch BST carbon rim spreads the rubber out more, resulting in a flatter profile delivering a more progressive feel. The aluminum swingarm with the cantilever RaceTech monoshock offers two-speed compression and rebound damping. Firing up the X-Wedge powerplant is instant, after turning the ignition key down by your right knee and flicking the tiny kill switch on the right switchbox that seems disproportionately dainty for such a meaty musclebike.
Just thumb the starter button, and it cranks immediately into life first time, every time—though you must be ready for the earth to move under the sustained thunder emitted by twin mufflers. That easy start-up by Big Twin standards comes because S&S has fitted the motor with its Easy Start cams, which reduce cranking compression via an innovative feature.
Each of the two exhaust cam lobes is equipped with a spring-loaded compression release lobe on the heel of the cam, at the point where the valve would typically be fully closed. This lobe holds the exhaust valve slightly open at cranking speed, which releases some of the compression, making the engine much easier to turn.
- Once it starts firing, revs increase until at 800 rpm the compression release lobe is centrifugally retracted, and the exhaust valve closes fully as part of the normal engine cycle.
- The engine now runs normally, with full compression.
- Clever! When that happens, the Warhawk’s engine bursts into life with a satisfyingly meaty peal of thunder from the exhaust, settling to a 900rpm idle that’s devoid of the clackety rattles and shakes of some other American air-cooled pushrod V-twins.
Though S&S declines to fit any vibration-sapping counterbalancers to it, the triple-camshaft X-Wedge motor is pretty smooth by air-cooled V-twin standards, with no undue vibration despite being solid-mounted for extra chassis stiffness. Checking the fuel level has never been so easy! Thanks to the refined fueling delivered by the Delphi EFI, it’ll pull cleanly off idle with acres of grunt, and truly impressive acceleration. Just crack the throttle open in almost any gear you care to throw at it, and the Curtiss surges forward irresistibly, but controllably.
- Engine mapping is ideal, without too vivid a throttle response, and wheelies aren’t an issue because of the long wheelbase.
- That great acceleration comes thanks to the massive amount of torque on tap at almost any engine speed, which peaks at just 2000 rpm, but holds hard and strong all the way through to the new 6200-rpm rev-limiter, which because of those oodles of torque you have no business ever approaching.
The shift action of the Bomber’s five-speed Confederate gearbox with Andrews gears is quite positive, swapping ratios smoothly while allowing you to find neutral quite easily at rest. But with so much torque on tap, two of those five ratios remain completely superfluous—you can start off from rest in third gear without slipping the clutch much, and the Curtiss will go almost anywhere in top gear, with hugely impressive roll-on performance from virtually any revs. Curtiss owner Matt Chambers (left) with young designer Jordan Cornille, who will take Curtiss Motorcycles forward with the electric platform. “I believe this Curtiss Warhawk is the best internal combustion-engined motorcycle I’ve ever made,” says Matt Chambers, “and I’ve been making them for almost 30 years.
- It seems an appropriate way to say farewell as we turn the page and focus totally in the future on our next-generation electric models.
- Because this Final Edition also resonates the fact that Mr.
- Curtiss invented the American V-twin—but then laid it to rest as far as he was concerned in favor of striking off in a new direction, namely aviation.
Well, we’re doing the same, though staying on two wheels but with electric propulsion. Either way, it’s an epiphany—and we can only hope to be just a tiny bit as successful with our new direction, as he was with his!” Amen to that! CN
Is P-40 negative good or bad?
DISCUSSION – NSCLC, constituting tumours other than small cell carcinoma, accounts for 85% of all lung cancers; lung adenocarcinoma and squamous cell carcinoma are the most frequent histologic subtypes, Morphologically, adenocarcinoma is identified by glandular differentiation and mucin production.
- Squamous differentiation is recognized by keratinization, keratin pearls, and intercellular bridges,
- However, distinguishing between the two can be challenging, particularly in poorly differentiated tumours.
- In such cases, immunohistochemical markers are recommended for precise histologic subtyping,
To date, the WHO recommends that cases should be classified as NSCLC, favouring adenocarcinoma when they are positive for an adenocarcinoma marker (TTF1 or mucin) with a negative squamous marker (p63 or p40). Conversely, cases with at least moderate diffuse staining for a squamous marker and negative adenocarcinoma marker should be classified as NSCLC, favouring squamous cell carcinoma.
Although most lung tumours can be accurately subtyped by co-expression of TTF1 and p63, a small percentage of cases showed overlapping (TTF1+/p63+) or indeterminate staining patterns (TTF1/weak p63+), leading to misinterpretation and incorrect diagnosis, p63 is a sensitive marker for squamous differentiation, but its specificity is only 60%–82%,
Frequent p63 reactivity, particularly in adenocarcinoma and lymphoma, is a significant pitfall in diagnosis of lung cancer, Accurate histologic diagnosis and subtyping has major therapeutic implications, Current clinical practice guidelines recommend patients with lung adenocarcinoma or NSCLC favouring adenocarcinoma should undergo molecular testing,
- Incorrect diagnosis of squamous cell carcinoma may exclude patients from receiving targeted therapy, or worse, it may endanger patients to complications of the treatment,
- In studies conducted on mainly resected specimens, p40 demonstrated 98%–100% specificity with comparable sensitivity to that of p63, indicating its reliability for diagnosing squamous cell carcinoma,
Our study was conducted to investigate the expression of p40 and p63 in predominantly small biopsies and few resected specimens of lung squamous cell carcinoma and adenocarcinoma. The present study was in line with previous reports in concluding that p40 is more specific than the standard p63 antibody for diagnosing lung squamous cell carcinoma.
However, our study demonstrated a lower sensitivity for p40 compared to prior studies. Based on a literature review, a case with negative p40 is less likely to be squamous cell carcinoma. A study by Tacha et al, described six cases of poorly differentiated lung squamous cell carcinoma (5.6%) that were negative for p40; subsequent staining with other squamous markers were also negative.
Kadota et al, reclassified 31 cases (6.5%) of lung tumours that were originally diagnosed as squamous cell carcinoma into other histologic subtypes based on negative p40 staining. Rekhtman et al, reclassified three tumours with an initial diagnosis of squamous cell carcinoma and lack of p40 expression as solid adenocarcinoma.
In the present study, eight cases originally diagnosed as squamous cell carcinoma were negative for p40. Based on the review of histology sections of these cases as well as the p40 findings, these cases were reclassified as poorly differentiated or solid type adenocarcinoma. Thus, p40 is highly recommended in cases of poorly differentiated carcinomas to confirm or exclude the line of squamous differentiation.
Three discrepant cases with p63 positivity, p40 negativity, and TTF1 negativity were initially diagnosed as squamous cell carcinoma. These cases were poorly-differentiated tumours with focal areas displaying squamoid morphology such as intercellular bridging and abundant eosinophilic cytoplasm ( Fig.3 ).
TTF1 is not exhibited in 25% of lung adenocarcinomas, and the three discrepant cases in this study could be categorized as adenocarcinoma. Since there are few discrepant cases, future studies involving larger sample sizes of poorly differentiated cases are recommended to determine the sensitivity and specificity of p63 and p40 markers in defining subtypes of NSCLC.
A three-panel approach of using p63, p40, and TTF1 in cases of carcinoma with complex tumour differentiation would assist in reaching a specific diagnosis. Poorly differentiated tumour with squamous-like morphology. Tumour cells with abundant eosinophilic cytoplasm and distinct cell borders (A), intercellular bridges (B), and keratinization features (C). The majority of cases (92.9%) in the current study were small biopsy tissues (n = 65) with only five resected specimens (7.1%).
- As addressed by Travis et al,
- Small biopsy specimens may not be representative of the total tumour due to histologic heterogeneity of lung cancers.
- Also, the distinguishable morphologic features of squamous or adenocarcinoma differentiation are only identifiable if the solid tumour component was sampled,
Two p40 antibodies are available for current laboratory use, rabbit polyclonal p40 (RPp40) and mouse monoclonal p40 (MMp40, BC28). RPp40 was used in the above-mentioned studies, Nonaka reported variable background staining that did not hinder the staining interpretation.
RPp40 has been demonstrated to stain macrophages in lung tissue and non-specific cytoplasmic staining in neoplastic cells while MMp40 has clear nuclear staining without non-specific background staining, Mouse monoclonal antibody was used in the present study, and distinctive nuclear staining with a clean background was observed.
In summary, we demonstrated strong and diffuse p40 expression in the majority of lung squamous cell carcinomas and absence of p40 expression in all lung adenocarcinomas. Expression of p63 is similar to that of p40 in lung squamous cell carcinoma, but there was variable p63 immunoreactivity in lung adenocarcinoma.
Why is P-40 so cheap?
The Huawei P30 Pro launched at a price of €1,000 last year, the vanilla P30 started at €800, This year’s prices will be lower, according to leakster @RODENT950, He expects the Huawei P40 to start at €600, which would put the P40 Pro base price at €800.
- There will be a third model this year, Huawei P40 Pro Premium edition, that should be €1,000 at launch.
- This discount is at least partially due to the lack of Google Mobile Services (GMS), the specs certainly sound cutting edge.
- The Premium promises 10x optical zoom, the Pro 5x and the vanilla model 3x.
Using new sensors, Huawei is expected to bump the main camera up to 52MP with a Quad Quad Bayer filter, the rumored quad curved display can’t be cheap either. Note that Google reportedly charges up to $40 per phone for a GMS license for devices sold in Europe. Huawei P40 Pro Premium • Huawei P40 Pro • Huawei P40 With the prices of the Galaxy S20 series expected to go up (starting at €900, €800 without 5G), a price cut by Huawei may have people wondering if they can live without the Google Play Store and Maps. The Huawei P40 trio will be unveiled in Europe (Paris) at the end of March. Source | Via
What is a week 1 month 1 basis?
The Week 1 basis is also known as ‘ non-cumulative basis ‘ or Month 1 basis for monthly employees. You tax each pay day on its own, separate from previous weeks. Pay and tax credits are not accumulated from the previous 1 January.
How many P-40s are left?
Late Model P-40s – Improvements to the Allison engine enabled the nose to be shortened and the radiator deepened, resulting in the definitive shape for this classic combat machine. Fuselage guns carried by the earlier variants were discarded and armament of six “fifties” in the wings became standard.
- The RAF ordered 560 of these improved fighters in 1940, and they were called Kittyhawk Is.
- Further developments of this basic design, culminating in the P-40N, were devoted to reducing weight and improving performance, but the whole P-40 family remained fundamentally outclassed by other front-line fighters on both sides The Merlin came with the P-40F variant.
Many Merlin-powered P-40s were exported to the Soviet Union and the Free French, Most P-40Fs had a slightly lengthened fuselage, which improved directional stability. Later models had a dorsal fin as well, but reverted to the Allison engine, in part because the much-in-demand Merlin engines were going into a newer fighter, the P-51B Mustang.
Further developments of this basic design, culminating in the P-40N, were devoted to reducing weight and improving performance, but the whole P-40 family remained fundamentally outclassed by other front-line fighters on both sides. A handful of P-40Ns introduced every weight-saving measure Curtiss’s Berlin could think of.
They were actually capable of 380 miles per hour and under the right conditions could hold their own with the best fighters they encountered. U.S. Army Air Forces (USAAF) Curtiss P-40F Warhawk fighters on a training flight out of Moore Field, near Mission, Texas, in 1943. The lead aircraft in a formation of P-40’s is peeling off for an “attack” in a practice flight at the USAAF advanced flying school.
- Selected aviation cadets were given transition training in these fighter planes before receiving their pilot’s wings.
- Library of Congress photo Experimental versions included the P-40G, which evaluated the six-gun armament, the XP-40K with lightweight features, and the XP-40Q with clipped wing tips and bubble canopy.
A few aircraft were converted to TP-40N two-seat trainers. Today, about 20 P-40s of various models are airworthy and about 80 more are in museums or awaiting restoration. In 1947 the Royal Canadian Air Force put its P-40s up for sale at a price of $50.00 each.
What replaced the P-40?
WWII Deployment And Service – The P-40 entered service with the U.S. Army Air Corps in 1940, and was quickly put into action in several theaters of war. The aircraft was used extensively in North Africa and the Mediterranean, where it was used primarily for ground attack missions.
Above Video: This is an original World War II instructional film that teaches you how to fly the Curtiss P-40 Warhawk in approximately 28 minutes. One of the most significant users of the P-40 was the Royal Air Force (RAF), which used the aircraft widely in the early years of World War II. The RAF deployed P-40s to the Middle East, North Africa, and the Far East, where they were used primarily for ground attack and reconnaissance missions.
The P-40 was also used by the Flying Tigers, a group of American volunteer pilots who were recruited to help defend China against the Japanese invasion, The Flying Tigers operated P-40s from bases in China, and were highly effective in their role, shooting down numerous Japanese aircraft.
- Later in the war, the P-40 was gradually replaced by newer and more advanced fighter aircraft, such as the P-51D Mustang and the P-47 Thunderbolt.
- However, the P-40 continued to be used in a variety of roles and it remained in service with some air forces until the end of the war.
- Due to the fact that the supercharged Allison V-1710 V12 didn’t have a two-speed supercharger like many of the enemy aircraft in Europe it was a target for fighters like the Focke-Wulf Fw 190 and Messerschmitt Bf 109 in high-altitude combat.
As a result it was used more widely in North Africa, Southeast Asia, and China.
Was the P-40 any good?
The P-40 was the United States’ best fighter available in large numbers when World War II began. P-40s engaged Japanese aircraft at Pearl Harbor and in the Philippines in December 1941. They also served with the famed Flying Tigers in China in 1942, and in North Africa in 1943 with the 99th Fighter Squadron, the first African American U.S.
- Fighter unit.
- The solid, reliable Warhawk was used in many combat areas – the Aleutian Islands, Italy, the Middle East, the Far East, the Southwest Pacific and some were sent to Russia.
- Though often slower and less maneuverable than its adversaries, the P-40 earned a reputation in battle for extreme ruggedness.
It served throughout the war but was eclipsed by more capable aircraft. More than 14,000 P-40s were built, and they served in the air forces of 28 nations. The aircraft on display is a Kittyhawk (the export version of the P-40E built for the RAF). It is painted to represent the aircraft flown by then-Col.
- Bruce Holloway, a pilot in both the Flying Tigers and its successor Army Air Forces unit, the 23rd Fighter Group.
- This P-40 was obtained from Charles Doyle, Rosemount, Minn.
- TECHNICAL NOTES: Armament: Six,50-cal.
- Machine guns, 700 lbs.
- Of bombs externally Engine: Allison V-1710 of 1,150 hp Maximum speed: 362 mph Cruising speed: 235 mph Range: 850 miles Ceiling: 30,000 ft.
Span: 37 ft.4 in. Length: 31 ft.9 in. Height: 12 ft.4 in. Weight: 9,100 lbs. loaded
What is an earnings dispute?
There are occasions when a claimant has two sets of earnings in one assessment period. This could be as a result of earnings being advanced due to non-banking days or because their pay date varies slightly.