Not only perhaps but sure, Mel!
MA-7
MA for Militär Apparat
Designed by Chef-Ing. August Häfeli, who was now employed at the K+W factory in Thun, the MA-7 was another attempt to produce an indigenous Swiss fighter, after the failure of the earlier Häfeli DH-4. The MA-7 was not chosen to go into production, though it did achieve a Swiss national altitude record of 9,700 metres on 23 April 1925. Serial no. 670 Schweizerische Fliegertruppe.
Stayed in Swiss Air Force register for exactly two months.
The floor is yours Sir
Edit to say: I know now what you meant LM
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