- P****val-
Sigsfeld kite
balloon (in
German P****val-
Sigsfeld Drachenballon) was a type of non-rigid
military observation balloon,
designed in 1898 by August...
-
Bartsch von
Sigsfeld [de], with whom he
developed Drachenballons: kite
balloons used by the
military for
observation designated as P****val-
Sigsfeld type. In...
- has been
dismantled in 1912.
German army used
their successful P****val-
Sigsfeld kite
balloons (or Drachen) in
large quantities, so the
first French-produced...
-
first using ball-type
balloons but in 1896
introducing elongated P****val-
Sigsfeld kite balloons. On
August 1, 1914, the
distinction was made
between Feldluftschiffer...
-
underestimated air resistance, but
resumed work on
hearing that Hans
Bartsch von
Sigsfeld made
light but
powerful engines,
information soon
shown to be overoptimistic...
- Königlichen Preußischen Luftschiffer-Abteilung
unter Leitung des
Hauptmannes von
Sigsfeld gearbeitet wurde." (In May 1901, I did some
experiments in the lab and...
- of the shed on the
evening of 2 July, with
Hauptmann Hans
Bartsch von
Sigsfeld of the
Prussian Airship Battalion at the controls. The
first flight revealed...
- Giessen. From 1887 to 1892, with
airship designer Rudolf Hans
Bartsch von
Sigsfeld (1861–1902), he
developed a
psychrometer for
accurate measurement of atmospheric...
-
world wars.
Developed in
Germany from 1893 by P****val and
Sigsfeld (de:Hans
Bartsch von
Sigsfeld), the main
component of
their kite
balloon is its tubular-shaped...
- from the high
performance (9.800 cbm)
hydrogen gas
balloon Bartsch von
Sigsfeld. The
official purpose of the
flight was not to gain
maximum height, but...
