would the He112 instead of the Bf109 have made any difference

[Marcel]

I was reading this book about the Heinkel He112 and I wondering, what if the luftwaffe had choosen the He112 instead of the Bf109 as a standard fighter would it have made any difference? or maybe the He100 with it's superb speed?

What do you think

[net_sailor]

Yes, I think He 112B with range twice greater than Bf 109 colud give a chance to win Battle of Britain.

[Thorlifter]

hmmm. I'll have to think about it for a bit. Right now, and before I vote, I'd say that it would not have made that big of a difference.

[The Basket]

The He 112 was far too complex for mass production and was a lower performer than the 109 so no. But there was probably a fine fighter in the 112 somewhere.

The He 100 was one of the first aircraft to exceed 400mph. With the DB605 engine it would have probably been much faster than the equivalent Gustav. Would have been mature by 1942 and maybe faster than a P-51 come 1944.

But all opinion.

[bigZ]

Although I am no 109 fan I can find no fault the RLM's decision. The early 112 prototypes differed vastly to the final version even Heinkel complained about the amount of design changes.

I doubt whether it would have effected the outcome of the BOB. The sortie rate and fatigue, attrition really put the Luftwaffe through the wringer.

[Glider]

I certainly believe that the He100 was a better plane and would have made a difference. As for the He112, had she been fitted with the DB601 as the 109 I also believe she would have made a difference if only for one reason.

The Achilles heal of the 109 was it landing difficulties and as we know more were lost in accidents than action. Had the replacement reduced this loss by even 10%, then that would have been thousands of extra planes for the LW.

As for complexity I don't believe that. If the UK could produce thousands of Spitfires then I don't see why the Germans couldn't have built Heinkel fighters.

The one advantage that the 109 had was that it was a more mature design than the Heinkel aircraft when contracts had to be placed. That said there was no reason why the Germans couldn't have produced both.
The RAF did that with the Spitfire and Hurricane, the USA with the P47 and P51 or the P40 and P39, even Germany later on with the 109 and 190, so why not?

[The Basket]

Heinkel was not flavour of the month and so buying his aircraft was not politically correct at the time.

The 112 was outflown by the 109 and so won the competition.

The DB601 engine was marked for the 109 and 110 and killed the He 100...that is why the Fw 190 was radial engined.

I think also it must be remembered how good the 109 was. And it still had some growth potential.

[FLYBOYJ]

Originally Posted by Thorlifter

hmmm. I'll have to think about it for a bit. Right now, and before I vote, I'd say that it would not have made that big of a difference.

Ditto........

[Graeme]

Spanish facts.

The He 112 V9 was sent to Spain in April 1938, and flown operationally by Hptmn Harro Harder, who had led 1.J/88 through most of 1937. It was also tested by several Spanish pilots, including Joaquin Garcia Morato and Miguel Garcia Pardo. In their opinion it was a Rolls-Royce of an aeroplane spoilt by a bad engine and they were none too pleased when they were offered the He 112Bs rejected by Japan, since they would have preferred, and asked for, Messerschmitt Bf 109Es. Under the political circumstances, however, they were obliged to accept.

Garcia Pardo led a squadron of Heinkels based at Balaguer, which took part in the Calatonian campaign. Garcia Pardo scored the squadrons first and only victory, over an I-16, during its first sortie on 19 January 1039. With enemy opposition eliminated, the Heinkels had little to do but escort bomber formations without incident.

On the day of the Republican surrender, 31 March 1939, Garcia Pardo and another veteran, Rogelio Garcia de Jaun, collided during a festive aerobatic display above Almaluez aerodrome, both men being killed and the two Heinkels destroyed.

The remaining Heinkels were transferred to Melilla in Spanish Morroco. Fifteen were still in service on 1 March 1940 and in December 1942, shortly after the allied landing in Algeria, a Spanish He 112B shot down an American Lockheed P-38 Lightning which strayed over Spanish colonial airspace.

In 1945 the He 112Bs received the new type code C.5 and they continued flying into the 1950s.

[Njaco]

from He 100, 112 - Aero series by R.S. Hirsch and Uwe Feist

The last of the He 112 prototypes was the V-12 in the long developement. Like the V-10, it had the high output engine, this being the DB 601A powerplant of 1175hp. It carried "D-IRXS" registration. This airframe was sold to Japan under the export designation of A7 He-1. According to Japanese files, the A-7 He-1 had a powerplant from DB 601A of 1070hp. It carried bomb racks for 10 bombs of 6kg. The Japanese studied it very intensely but did not undertake to serial produce it.

The last series to be produced by Heinkel on his own was the "E" series. There were 18 built, 10 of these were actually delivered to the Luftwaffe for photo propaganda purposes. This was to make the Allies believe that squadrons were active with this equipment also. There were 8 sold to Japan. These saw action in the Japanese-Chinese war. Japan also purchased some He 112E-2 models which had the weaker JUMO 210 EA engine.

In November 1935, Ernst Heinkel and Werner von Braun got together to discuss a project of rocket boost powered airplanes. The He 112V-1 was given to von Braun for experimentation of a bi-fueled rocket motor. Tanks for hydrogen peroxide and menthanol were installed in the rear section of the fuselage with the rocket motor and exhaust at the extreme rear. When Heinkel saw the installation in 1936, he was quick to ready 2 He 112s for the flight experiments and personally supervised the plane modifications for the rocket motor and fuel tank. The 2 airframes were the V-1 and V-4. Several ground runs were attempted with the rocket motor alone activated during which course the two He 112 airframes were destroyed. A Heinkel lead project engineer, Kuenzel, and test pilot Warzitz, did all of the experimental runs and preparation. Warzitz was blown from the cockpit from one explosion but was not seriously injured.

In March 1937, a third He 112 was readied for flight testing. This was the He 112V-5 airframe but with the enclosed canopy modification of the V-3. The test site was the Neuhardenberg airfield. The take-off was by the JUMO 210 engine alone with Flugkapitaen Warzitz at the controls. At 1,500 ft he leveled off and then started up the rocket motor. In a few seconds his speed climbed from 300kph to 400 kph. However, troubles started almost immediately when the temperature in the cockpit became almost unbearable and Warzitz was nearly overcome by fumes. He fully expected the flight to culminate in a violent explosion at any second so he jettisoned the canopy and prepared to bail out. But to his surprise he discovered he was too low, estimating his altitude to be about 900ft. He abandoned the bailout and started setting up a landing pattern to the airfield. here he discovered that the gear lock / unlock mechanism was jammed so he came on in gear-up, for a clean belly-landing. As soon as Warzitz got clear of the plane, it caught fire around the tail section. Mr. Kuenzel and ground crew came running up with equipment and the flames were extinguished. Repairs were soon made.

[HoHun]

Hi Glider,

>The Achilles heal of the 109 was it landing difficulties and as we know more were lost in accidents than action.

Hm, I don't think conventional wisdom can be right with regard to this. Here is a link to an analysis I prepared:

http://hometown.aol.de/HoHunKhan/me109accidents.html

To sum it up: Despite the obvious advantages of the Fw 190 landing gear and the great reputation of the aircraft, the JG 26 numbers give no indication that the Fw 190 was any less accident-prone on take-off and landings than the Me 109 with its narrow-track landing gear and much-maligned landing characteristics.

>As for complexity I don't believe that. If the UK could produce thousands of Spitfires then I don't see why the Germans couldn't have built Heinkel fighters.

Ernst Heinkel in his autobiography "Stürmisches Leben" makes a point of listing the great productivity advances that have been achieved in the He 100 design. I'm pretty sure that implies the concession that the He 112 was overly complicated. With regard to the elliptical wing, there obviously was a productivity penalty attached to it as Heinkel abandoned the elliptical shape during He 111 development. Germany had serious economical problems prior to WW2, and the price tag of an aircraft was a major factor in any procurement decision.

>That said there was no reason why the Germans couldn't have produced both.
>The RAF did that with the Spitfire and Hurricane, the USA with the P47 and P51 or the P40 and P39, even Germany later on with the 109 and 190, so why not?

The German economy couldn't support it. Luftwaffe procurement always had to cope with a desperate shortage of skilled labour (and actually of engineering capacity, too), and an aircraft requiring as much extra labour as the He 112 obviously did was not acceptable.

Regards,

Henning (HoHun)

[Marcel]

Originally Posted by HoHun

The German economy couldn't support it. Luftwaffe procurement always had to cope with a desperate shortage of skilled labour (and actually of engineering capacity, too), and an aircraft requiring as much extra labour as the He 112 obviously did was not acceptable.
(HoHun)

Hmm, they did however use a lot of skilled labour on the development of advanced prototypes with doubtfull use. Take the Me262, a great plane in itself, but influence on the outcome of the war was nill. Still it must have taken an enormous efford to design and build this type, labour better used for building other planes. Somehow the germans thought this was acceptable, and they obviously had the resources for it.

[The Basket]

There is a big difference between pre war and war production in Germany.

The new fighter role was filled by the Fw 190 anyway.

In hindsight , the Me 262 was not important but if the war had continued and with more time...who knows. The differnce is that the allies could waste rescources and the Germans couldn't.

I feel the He 100 should have gone in limited service to see how effective it really was rather than scrap it. I feel it could have been the Bf 109 replacement they were after.

[DerAdlerIstGelandet]

I dont think the He 112 was any better than the Bf 109. The He 100 may have been able to make a difference but not the He 112. Either way it does not matter because political fools like Hitler and Goerring would have screwed it up anyhow.

[mosquitoman]

If the He100/112 had a longer range than the Bf109, it could have replaced the Bf110. That would have meant more fighter cover over London and could have put things a little more on a knife edge IMO.