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-   -   Name that Flying Machine (https://www.pprune.org/aviation-history-nostalgia/626547-name-flying-machine.html)

421dog 25th Dec 2019 09:26

Parnall Possum Prototype

Extra points for such an alliterative choice.

I am out of town working, and must leave the field open to better prepared Ppruners.

India Four Two 25th Dec 2019 17:26

Parnell Possum Prototype Properly Pinpointed.

That didn’t last long! I had never heard of it before I stumbled on the picture.

I noticed the contra-rotating props and initially thought “No critical engine in the engine failure case.” and then I realized that both props stop when the engine fails, so my thought was irrelevant!

One Napier Lion driving both props via shafts and bevel gears - a sort of updated Wright Flyer.

https://cimg2.ibsrv.net/gimg/pprune....a92728082.jpeg

Open House has been declared.





Archer4 27th Dec 2019 10:26

Lets see if anyone knows this machine.
https://cimg4.ibsrv.net/gimg/pprune....a4ca9e71b4.jpg

Self loading bear 27th Dec 2019 13:40

Another alliterative aircraft

oncemorealoft 27th Dec 2019 15:16


Originally Posted by Self loading bear (Post 10648237)
Another alliterative aircraft

Pander S4 Postjager. A Dutch postal service aircraft. Only one built.

Self loading bear 27th Dec 2019 15:25

Haunted by mechanical problems.
It took part in the Melbourne race in 1934 but had a partial landing gear collapse in Allahabad.
After repairs it ran into a motorcar during take-off and burned.
Pander aircraft went bust on it.

Archer4 27th Dec 2019 16:32

Indeed it is the PH-OST, Pander S4 Postjager. An exceptional futuristic design for its time. Unfortunately it crashed early.
https://cimg6.ibsrv.net/gimg/pprune....1231380cd8.jpg
https://cimg7.ibsrv.net/gimg/pprune....ad88d19e54.jpg
Note the number "6" on the tail used durng the Melbourne race.

I think oncemorealoft called it.

oncemorealoft 27th Dec 2019 17:54

Open House please. Can’t find anything challenging enough:O
I do love how this thread makes you explore further and find out about so many ‘what might have been’ aeroplanes.

Self loading bear 27th Dec 2019 21:06


sycamore 27th Dec 2019 22:06

Looks like it could have a Pobjoy radial engine....?

Self loading bear 27th Dec 2019 23:45

It is indeed a Popjoy engine
however not from South America

treadigraph 28th Dec 2019 08:36

Is it Finnish?

Self loading bear 28th Dec 2019 09:27

Sorry not Finnish.

Self loading bear 28th Dec 2019 13:54

Transport during building stage.
Then with a lighter engine.

https://cimg6.ibsrv.net/gimg/pprune....36b970829.jpeg

Asturias56 28th Dec 2019 17:35

Is it French?

Self loading bear 28th Dec 2019 18:04

Apparently it is difficult to determine the country?

https://cimg6.ibsrv.net/gimg/pprune....bf54a543d.jpeg

treadigraph 28th Dec 2019 18:13

That's all Double Dutch to me!

sycamore 28th Dec 2019 20:28

Lambach HL-1...…?

Self loading bear 28th Dec 2019 22:45


https://cimg6.ibsrv.net/gimg/pprune....7f0228e8e.jpeg

Originally Posted by sycamore (Post 10649239)
Lambach HL-1...…?

Definitely the Lambach HL-1
PH-DSA
Build by the Delft Student Aeroclub of Delft University.
Designed by old DSA member Lambach.
Initially powered by a Szekely SR-3 but later by the Popjoy.

The name Lambach lives on in the student foundation to facilitate aircraft building by the Delft aeronautical student.

Sycamore has control

sycamore 28th Dec 2019 22:52

Try this one then....
https://cimg5.ibsrv.net/gimg/pprune....abffc96614.jpg


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