Last Updated：2025/11/19
(aviation) An airship whose shape is maintained solely by an internal and/or external rigid structural framework, without using internal gas pressure to stiffen the vehicle (the lifting gas is at atmospheric pressure); typically also equipped with multiple redundant gasbags, unlike other types of airship.
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rigid
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Source Word
rigid
IPA(Pronunciation)
Noun
(aviation)
An
airship
whose
shape
is
maintained
solely
by
an
internal
and/or
external
rigid
structural
framework,
without
using
internal
gas
pressure
to
stiffen
the
vehicle
(the
lifting
gas
is
at
atmospheric
pressure);
typically
also
equipped
with
multiple
redundant
gasbags,
unlike
other
types
of
airship.
Japanese Meaning
硬式飛行船: 内部または外部の剛体構造（骨格）によって形状が維持され、内部のガス圧を利用して車体を硬化させることなく運用される飛行船。通常、他のタイプの飛行船とは異なり、複数の冗長なガスバッグを備えている。
Sense（1）
(aviation)
An
airship
whose
shape
is
maintained
solely
by
an
internal
and/or
external
rigid
structural
framework,
without
using
internal
gas
pressure
to
stiffen
the
vehicle
(the
lifting
gas
is
at
atmospheric
pressure);
typically
also
equipped
with
multiple
redundant
gasbags,
unlike
other
types
of
airship.
（ plural ）
