Comments by "" (@neutronalchemist3241) on "Military Aviation History"
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@fantabuloussnuffaluffagus
Yeah, really. Supersonic flight is little more than "flying in a straight line" and afterburning in a straight line while in full view of enemy radars is not usually considered a safe mission profile.
The Thud was an humongous and very expensive aircraft used mostly for deep strike, not close support (also because, due to it's dimensions, it was quite an easy target for anti-air cannons), and whose speed, in the end, didn't prove extremely useful, since it had been shot down even by Mig 17, and SA missiles were already Mach 3.5 capable at the time of its introduction.
334 aircrafts, out of 883 built, lost to enemy actions seems quite the record for a US combat aircraft. Especially thinking that the enemy was Vietnam.
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Five comparatives planned, four actually made.
N.1: FW190 vs. Macchi C.205N (notice, the C.205N and the C.205V were two completely different aircrafts). An exchange between pilots, with col. Tondi on the Fw 190A-5 (n.1163), and Hptm Behrens on the Macchi 205N (MM.499). First climbing to 8,000 meters, then fighting (with change of positions); then descend to 6,000 meters with a speed and combat test; then fight at 2,000 meters. The Fw 190 climbs better than the C.205N because the Macchi can't use full power due to the too small radiator (an easy fix, but those were still prototypes), In mockup fight at 8000 they were rougly equal. At 6,000 meters the FW190 is faster, and this helps a lot, because when the Macchi is in a good position (starting at the back of the German), the '190 sprints away.
N.2: FW190 vs. Fiat G55. G.55 piloted by Tondi (MM.492) against Hptm Behrens with the same '190. Same protocol. Faster takeoff for the G.55, similar initial climb, then the G.55 climbs better to 5,000 meters, and roughly equal to 8,000 meters. Dog-fight at 8000: the Fiat turns better, while the '190 is superior in roll (it was superior in roll to anything), although, at 8,000 meters, it was clearly lacking in power and lift. At 6,000 meters the '190 is 15km/h faster than the G55 (the FW190 had the max speed exactly at 6000m).
N.3: FW190 vs. Reggiane 2005. Ten.col. Baylon with Reggiane 2005, Behrens with Fw 190. In this test the climb to 8,000 meters was omitted. In the climb to 6000m, they were equivalent although the Reggiane couldn't use full power due to the small radiator (same as above); 'equivalent' in dogfight at 6,000 and 2,000 meters; in the speed test at 6000m, the Fw 190 is slightly faster.
N.4: Pilots' exchange Maj. Gasperi with the '109G, St. Ing. Beauvais, with the C.205V (MM.9288). The test had to be cancelled due to a problem to the hydraulic system of the Macchi's undercarriage.
N.5. Bf109G vs. G.55. This is the only one that sees the '109G-4 (pilot, Beauvais) as protagonist, this time against Gasperi's G.55. Standard protocol apart from the omission of the test at 2,000 meters, being the Germans evidently more interested in the high altitude capabilities of these fighters. The G.55 is faster in the first 2,000 meters of ascent, but not by much; the '109 is faster up to 5,000 meters, then the G.55 took the lead again to 8000m, but the differences were small in all cases. In dogfight, the G.55 was considered 'a little better' at all altitudes, the '109 was 'a little faster' at 6000m, And finally the dive test. Both these two planes and the C.205V of the 'observer' Baylon participated in it: all three planes, proved to be equally fast.
So the German interest was justified. The G.55 was easily on par with the best they had, and better at high altitude, despite carrying more guns, ammos and fuel. More. The FW190 required 100 octane C3 fuel, that the Germans had in short supply. The Italians and the Bf109 used more easily available B4, 87 octane, fuel. But the Bf109 fuselage was already stretched by the DB605 engine. It couldn't carry more weight. While, with his larger wings, to install the DB603 in the Fiat G55 was almost plug and play.
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In may 1944 (so more than a year after this test), when the Germans reached the peak of their manufacturing ability andf the Bf109g was more than a year old, to assemble a Bf109g in a German plant required 9200 hrs for 50 aircrafts per month. 6500 hours for 200 aircrafts per month, 3800 hrs for 500 aircrafts per month.
In early 1943 the Bf109g required 6000hrs to be assembled, at best.
The early G.55 required 15000 hrs, but in full scale production (that for Fiat would have been around 200 aircrafts per month), it would have required 9000 hrs.
That made it an aircraft VERY SIMPLE to to manufacture, for WWII standards.
Infact, the Bf109 had been PARTICULARLY adapted for mass-production, cutting many corners.
For a Comparison, the Spitfire required from 13000 to 16000 hrs, depending on the variant.
The P-38 required 14800 hrs in jan. 1943, 9600 hrs in jan. 1944.
The P-47 required 22200 hrs in jan. 1943, 9100 hrs in jan. 1944.
And all those aircrafts were manufactured in very large scale.
The Macchi 202-205 is normally indicated as an incredibly complex aircraft to assemble, but the man-hours required to assemble a Macchi 202-205, determined contractually for the Breda plant, was of 18000 hours (22000 is an often repeated mistake) and the production was of around 100 aircrafts-month.
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There had never been shortage of alluminium in Italy in WWII, nor real shortage of copper. The canopies were made of cellulose acetate (the material is still used for safety goggles), apart for the small frontal reinforced glass, again, not hard to obtain. Steel was in short supply, but in a completely different scale. It was in short supply for the thousands of tons required for naval constructions, not the few hundreds kg that entered in a fighter.
The real shortage had been Alfa Romeo's ability to manufacture the DB601 engine. In its best year, 1942, alfa Romeo manufactured 1466 RA.1000 RC.44, 122 for month. And those should have covered bot the production of new aircrafts and the replacement of worn-out engines. Both Macchi and Reggiane (especially Reggiane) were producing at reduced pace due to that.
In 1943, FIAT manufactured 2772 RA.1050 RC.58, 231 for month, in far worse conditions. There would have been enough of them for a decent production of 5 series fighters but, due to the armistice, much of them ended up equipping German aircrafts.
Whatever the look is, the G.55 carried more guns, ammo and fuel than the BF109g, with better performances at high altitude.
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@giorgiotoso1039 The first samples of a bomber crashing? What a surprise.
The B26 crashed so frequently to originate the expression "one a day in Tampa Bay", and they were not even the first ones.
But there were much more B26.
Quality is not the problem. Quantity is.
As said, the canopies of Italian fighters, apart for the frontal reinforced glass, were made of cellulose acetate. Cellulose acetate is still used for safety goggles. It's stable and durable. Glass was not used, apart for the frontal armoured one, it was too heavy, and shattered.
As said, Fiat in 1943, despite the armistice, manufactured doubles the engines of Alfa Romeo in 1942. New mines of chromium, vanadium, manganese and molybdenum had been opened in Italy between 1942 and 1943? Obviously the alloys were not a problem in the quantities required for the engines.
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