Sparmann projects wanted

[Maveric]

Hi all,


I search for drawings and other informations about three swedish Sparmann projects, S.2 (touring aircraft), S.3 (sailplane) and S.4 (fighter).


Thanks Maveric

 

[sienar]

You may have seen these, but its the best my google-fu can find on the touring Sparmann.

 

[Apophenia]

Another unbuilt Sparmann project was the S 5, a 1935 military trainer. Anyone have any details?

http://www.secretprojects.co.uk/forum/index.php/topic,26120.msg266733.html#msg266733

 

[VictorXL188]

Well amongst my small archive I have this illustration which I believe to be the S.4 fighter as referred to by Maveric

 

[hesham]

Hi,

https://imgur.com/UsxAYHs

View: https://i.imgur.com/UsxAYHs.jpg

 

[Apophenia]

Well amongst my small archive I have this illustration which I believe to be the S.4 fighter as referred to by Maveric

Certainly matches the mockup and front-view (sorry hesham I saw that you'd posted the front-view too late).

BTW: Mockup image is from the cover of Mikael Forslund's self-published Ing. E. Sparmann's Flygplanverkstad Stockholm.

 

[robunos]

From 'Aeroplane Monthly' January 2024, page 77. An image of the Sparmann S.4 wind tunnel model (or the 'E.4' as they call it), and a brief description.




cheers,
Robin.

 

[airman]

https://sv.wikipedia.org/wiki/Sparmann_E4 - Swedish Wikipedia report there were two options of armaments: 4 gun of 8 mm and 2 gun with 12,7mm and 8 mm. The Speed was 400 km/h with Twin Wasp Junior or 375-390 Km/h with Bristol Mercury .