Luftmine - Flakmine
August 19, 1943
Flak E-1 Anti-Aircraft Development Meeting
(Flakentwicklungsbesprechung)
Major Wallersbrunn discusses a promising invention: the "Luftmine."
The aerial mine is designed to reach an altitude of 8–10 km with an operational endurance of 5 hours. The model was explained using drawings. The GL/C-E department was immediately brought in and assumed responsibility for the mine's propulsion system. To evaluate the viability of the concept, a working group was established at the Schlipen company in Adlershof, including representatives from Flettner and the DVL. The Generalfeldmarschall considers it necessary to involve the Forschungsführung and desires close cooperation with Prof. Seewald.
Source: Bundesarchiv
Signatur: RL 3/57; Page: 175 - 177
Direct Link:
https://invenio.bundesarchiv.de/invenio/direktlink/3a122d0a-a629-4b60-9210-ee962aca7259/
The Luftmine was designed to prevent or disrupt the approach to a target through continuous ascent and descent. Once the fuel was exhausted, the mine was intended to land near its launch site. A wind-compensation mechanism combined with a gyroscope was meant to prevent drifting. Plans also included the possibility of ground-based control and detonation. Work on the project was halted in the autumn of 1944 following an air raid on the factory.
Source: Bundesarchiv
Signatur: ZA 3/836; Page: 428
Direct Link:
https://invenio.bundesarchiv.de/invenio/direktlink/f9c815d3-e4b2-4640-bda3-ccf84dff8919/
In a post-war report, the "Luftmine" is also referred to as a "Flakmine".
Source:
https://www.secretprojects.co.uk/threads/german-ww2-unknown-flak-projects.6981/post-79494
Sidenote:
Regarding the so-called "Zeppelin V-7 Flakmine", note the similarity to the Walter Wiesske air scooter model.
https://www.secretprojects.co.uk/threads/walter-wiesske-air-scooter-anybody.39329/