Telefunken DRP AFS 35 - German military set

Dear all,
we have one question by a writer about aviation history of the First World War. Since he helps for a military museum (Museo Baracca di Lugo di Romagna), he asks for any information about this military set, with a metallic plate in which the following name is engraved: "Telefunken DRP AFS 35 N° 7620". This is apparently a German set.
A picture is attached.
Does anyone know it?
Attachments:

• Radio Museo Baracca - Telefunken DRP AFS35 (36 KB)

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Airplane and Airship station
Type AFS 35 Three fixed wavelengths, for medium sized airplanes, does not contain receiving device
D4 Sender & Receiver for medium sized airplanes, the same transmitter with different output and wavelength is designated D1, D2 and D3
G Type Transmitter & Receiver, for large airplanes
N Type Transmitter & Receiver, for airplanes-- contains audion in receiver
R Type Transmitter & Receiver, for giant airplanes
Type ALS 49 for Airships (dirigibles)

With the book "Kommerzielle Nachrichtengeräte von 1914 bis 1945", Gerhard B. Salzmann [578] I will be able to bring the model in. And the info above helps further.

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Hallo,
I found some useful informations in the books from Trenkle,F.,
I could provide You a scan from the pages but unfortunately it's all in german...
(contact me by mail)

The Aircraft Transmitter seems to be an early model, probably 1915 / 1916,
hope that helps
Martin Boesch

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Dear martin - just click above "To model" and you will see that we have it for 1915 ... ;-)
The message I received from Paolo: ... this radio set belonged to the plane serial 3955/17, that crashed near Orsago on November, 7, 1917.

It would be nice not to send the scan but to upload it - if it shows more than we published, please put it into the remarks of the model.

Today I spoke to the widow of Gerhard Salzmann, the author of the said document (manuscript of around 400 pages), and she is willing to give us that right. I have put this as a reference and we would have to find members who like to bring in step by step these new models. I hope we are succesful. It is a precious work, Mr. Salzmann did, but it could not go so far to be printed. This way we could publish in his name (reference).

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