Jekyll:
First, please retract the following statement:
Who wonders why the RAF ever bothered with upgrading the Spit V, when it could PLAINLY whip the pants off the 190.
After all, funked says so
I've never said anything
remotely resembling that. You are thinking of someone else maybe? Either way, the statement is false. Please do not put words in my mouth, that is the shortest and most direct path to my toejam list.
Second: What you are in effect saying is "Forget about any test data from 60 years ago... they could have been wrong, in fact, they commonly WERE wrong."
NO!Stop misquoting me.
!!!
I am saying be careful of test results,
especially qualitative findings. Why? Because these results are often contradictory.
If you look at a broad spectrum of pilot anectdotes and head-to-head comparisons, you will find they often contradict eachother, even when the same planes are used.
I'm not trying be a snob here but I have read way too many technical books on WW2 airplanes, and the rate of contradiction is amazing.
If you don't trust me, just ask someone with way more experience than me, like Pyro, about this. Sometimes it's hilarious - two pilots fly the same plane and give exactly opposite reports. Their descriptions of control feel, trim behavior, stall speeds, you name it will be different. Sometimes they will report IAS and convert to TAS with standard atmosphere data, but forget that most planes need a calibration factor that is dependent on the pitot installation. So on and so forth.
Here's some anectdotes I've read: P-38 could out turn a Zeke. Me 109 could out turn a P-38. P-47 could out turn an Me 109. Now if we believe all of these, and accept them without examining them carefully, we get a P-47 that out turns a Zeke. The laws of physics, and common sense, should tell you that is not true!
If two sources contradict each other, it's pretty obvious that one of them is wrong.
Or maybe they are both right, but some little detail made the plane behave differently than when the other guy flew it.
But looking at the rate of contradictory information in WW2 era test data and in-flight comparisons, you'd have to be a fool to rely on just one source.
That's all I'm saying. And that is a general statement - I am not attacking the AFDU flyoff results.
Third:The lines on the climb chart:
The red line is the "Emergency and Takeoff" power setting, 2700 rpm @ 41.1" Hg., which was sustainable for 3 minutes. This power setting corresponds to our flight sim "WEP"
The blue line is the "Climb" power setting, 2400 rpm @ 38" Hg., which was sustainable for 30 minutes. This power setting corresponds to 100% throttle in our sim.
P.S. I was farting around last night with a 2-cannon Fw 190A-8 in the training arena with 25% fuel. I got almost identical climb numbers to the chart above. Needless to say the plane flew GREAT with this light load, and I hope that's what the A-5 is like. Now imagine an A-5 on 25% fuel MUAAAAAAAAAHAHAHA. I think Northolt Wing may "capture" some Fw 190's.
P.S. If you are having trouble reading the speed chart, it says 415 mph @ 22k. And yes this is a calibrated reading.
[This message has been edited by funked (edited 05-01-2000).]
[This message has been edited by funked (edited 05-01-2000).]