Well, the thread heading does not seem to restrict the “Old Airshow Programmes” to British so… I was trying to find some of my pre-WWII British aero programmes and did not have much luck,,,yet. But I did come across this fairly rare one. This International Aviation Meet took place only one month after the very first major Intl. air meet, at Reims. This is programme for the First Johannisthal Meeting in Berlin, 26 September-3 Oktober 1909.
Very well done at 50 pages and pages with color (oops!-Colour 😉 ) and photos. Nice to see it in this condition after 98 years!
Yes it is close. Same idea…
Here is the Stearman-Hammond, *Note matching engine cowling and window shapes etc.
Well, it is not what you usually think of when someone says “Stearman.”
It is a Stearman-Hammond Y, probably with the Menasco C-4 inverted four cyl engine. Something Stearman tried, just before WWII. (And I “think” they had hopes of reviving it, after the war-but the market was flooded with surplus aircraft then)There was one sitting derelict, at Flushing NYC small airport for decades (circa 1960s and 70s) near my home, where my father kept his Monocoupe and Navion.
You can GXXgle for additional photos and stats.
(Sorry for typo/corrected-spelled Stearman/Stearmond!)
CD;
WOW! 2700 & 5400HP!!
No, I afraid this was a more modest pre WWII design. The papers in the folder I got from a K-H-D emplyee and historian indicate 160 PS. (I question this) @ 2800 RPM and stated that max rpm “in a nose dive” could go to 3500 rpm. It says the engine had run many times with full power, on the test bed and only prototypes were built. Says the development was nearly completed when set aside for the war projects. You will remember my description that I could pick it up and carry this engine (in my Younger days!). Okay I could not carry it too far.
Hello CD;
The DZ700 it is. Here is a general cutaway and also a section showing the (sideview/cross-section of) piston. I can take higher res/ more clear scan. but these are low-res for the forum posting. You can scale the piston size, knowing that the bore is 80mm and the stroke is 100mm. It is a 4 litre engine. Design/development was set aside by outbreak of WWII.
Low price!
$500? Well did you notice that this seller offered the same item in the auction that closed June 15, for $5000?!
If it had some family photos, documents, a letter, a postmarked envelope etc. to “help” support the attached story, It “might” fetch a decent price. But it seems to just have the typewritten tag, so…
I think my Whole piston sold on that auction, a few years ago, for around $85 and I was pleased -as I was only hoping for $50.. Not NC-4, but a good WWI aero artifact. It is a pretty large and impressive size. (the whole one). A LOT of the old odd pistons got cut up, through the piston pin opening, and were used as ashtrays. Since this one did not have a top-just a cross section-it could not even appeal to those old pilots who still smoke. pity. $500 seems a little high,without better provenance (proof of where it came from), to me..But I am more often amazed at the high prices some of these items can fetch.
WWI Oygen generators
No problem for those Fokker D.VIIs and other German fighters to lurk up high, in WWI. They also had special high altitude mods for the various engines.
Here is a photo of an original WWI German Oxygen generator. I had several of them,new in original wooden crates. This one dated 2/8/17 on the metal ID tag. They are now all in museums. The attached photo clearly shows how it was used.
Liberty Piston
Looks okay to me. We have had a number of Liberty engines. In fact, we supplied the extra Liberty engine to go with the DH9a display. It only had 30 hours on it, since new, when we sent it to the RAF Museum. Here is one of the pistons from an engine we dismantled.
EIGHT! cyl radial
As rare as those engines are, this EIGHT cyl radial is even more rare..
This is a circa 1938 8 cyl KHD Diesel German radial aero engine built by the Klochner-Humboldt-Deutz firm-evolved from the German firm that built the earliest engines (Otto). Although it is a diesel, it is mostly aluminium and one person can carry it, without help. (I DID, on numerous occassions) It had been brought back to USA after WWII by an American military officer. We obtained it in 1968 and it came with numerous factory test reports and dwgs. If I recall correctly, it was 95 -120hp ?
*Behind the propeller hub, there is a knock off spinner/collar with two ears. (like on an old Jaguar sports car wire wheel) You could give it a shot with a hammer and change props in seconds!
six cyl radial photos
Here are photos from our old aero engine collection: (now gone to museums)
1911 6 cyl Anzani radial (note the flat case with exteranl ribs)60hp
1928 6 cyl Anzani radial (They only had dual magnetos for the last few years) 70/80hp
1929 Brownback Tiger 6 cyl radial-made in Pennsylvania USA by the American distributor for Anzani engines 90hp
Blenheim IV
I’m pretty sure that this “other’ Blenheim IV is still in existence, and, possibly, restored by now..I had posted my photo of it in the post about our Lysander memories, when we purchased our complete Lysander and spares from a farm in Western Canada, circa 1969. (You will note the Lysander to the right of the Blenheim IV) I believe this Blenheim was later traded to a UK museum and there were several magazine mentions of the transaction, at the time. But I have lost track of where it is, today.
Found some of the “before” photos. These are low res, so I could post a couple of them at a time.There are several Lysanders shown here on the same farm. I am posting a slightly larger photo of the photo with Blenheim IV so you can see another one of these Lysanders to the right of it.
“modern” era Lysander memories
It has been some time since our Lysander project involvments, but these are some memories without going back to our photo collections. I shall look in one of these many boxes of loose photos, and see if I can find some (of the approx 50) photos we have when we first found and moved “our” Lysander from Manitoba, to the East coast U.S, to UK. The photos and our correspondence showed several Lysanders on the gear with wings removed, and spare engines, There were also several bomobers at this farmer’s collection.
We arranged to buy the “package” we considered to be in the best condition for restoration, and sent some workers to Western Canada to load it up and bring it back to East Coast (circa 1969?). I well remember that they told us it took them two weeks JUST to LOAD the project, as the middle of the Canadian Winter allowed them to only work for about 15 minutes at a time, outdoors! Lots of smashed wing ribs and moving damage PRIOR to our finding them, but structualy sound and not damaged from crashes etc.I MUST find those photos of the choices we had. We also bought a spare engine (firewall forward, as I recall) and I seem to remember they were Mercury IXs. We sold them to UK private collector Phillip Mann, who had several interesting aircraft at the time. (one being the rare Civilian Coupe, which we provided some parts for his A.S. Genet engine, and we shipped him two Rearwins, including one of the popular Pan Am Instrument trainers-the Rearwin 8135T-ALSO-beautifully restored by Personal Plane Services))Mr. Mann had an excellent relationship with the Bianchis, at Personal Plane Services, and they sent us regular photo updates of the progress of this privately funded restoration to airworthiness. I recall the excitement at having Dunlop provide assistance with original tire molds, at one point) After several years this Lysander DID fly again. I believe that the great Neil Williams flew it for Mr. Mann. I recall that when Neil met with tragedy, in another aircraft, that all or most of the “paperwork” for this Lysander was with him and was lost. Mr. Mann later sold the Lysander to another well-known UK collector (don’t recall at the moment-was it Doug Arnold?) who could better deal with this lost paperwork situation. As Mann mentioned that the only way this one could now be approved for flight, required the virtual equivalent of an Annual inspection bfore each flight, at least until things were sorted out. This is from memory, and may not be entirely accurate, some 30 years later..
Bathurst
240 Gardner;
If either of these two photos hold any interest for you, I shall be happy to email higher resolution versions to you. In the 1943 image, you can actually see (and probably recognize/identify) most of the faces of the individuals.
The upper photo is 95 at Bathurst in 9/43 under W/Cdr Hatfield.
The lower photo is 95 at Bathurst w/ Sunderland III in 1944. This photo is possibly from W/Cdr S. G. Baggott? Simply use the email address available from my website, as listed in my signature, below. As I do not wish to clog up anyone’s email system, just confirm that it would be okay to send two digital images of 390-420 kb size, if/when you send me your email address.
Here is L5807 at Kalafrana.