-
Unpowered flight is the
ability to stay
airborne for a
period of time
without using any
power source.
There are
several types of
unpowered flight. Some...
-
Unpowered aircraft can
remain airborne for a
significant period of time
without onboard propulsion. They can be
classified as gliders, lighter-than-air...
- A
loudspeaker (commonly
referred to as a
speaker or, more fully, a
speaker system) is a
combination of one or more
speaker drivers, an enclosure, and electrical...
- An
aerial work
platform (AWP), also an
aerial device,
aerial lift, boom lift,
bucket truck,
cherry picker,
elevating work
platform (EWP),
mobile elevating...
-
across water obstacles, or to
locations they
could not
otherwise go. An
unpowered barge, it is
towed by a
tugboat or
pushed by a towboat. This is distinguished...
-
forensics and dismemberment.
Types of
medical bone
cutters include:
Unpowered –
Unpowered bone
cutting implements include varieties of hacksaw. In many applications...
-
American X-15
spent more time
flying unpowered than
under power. In the 1960s
research was also done on
unpowered lifting bodies and on the X-20 Dyna-Soar...
- Kh-29
missile families. The Kh-38 also
serves as the
basis for the Kh-36
unpowered and
powered glide-bombs. The
basic configuration of the Kh-38M was revealed...
- The main
feature of
unpowered aircraft is the
inability to
directly provide thrust through its engines. This
means that all
unpowered aircraft rely on the...
-
framework in
combination with gas
pressure to
maintain its
shape Balloons are
unpowered aerostats:
Balloon (aircraft) Gas
balloon Hot air
balloon Vacuum balloon...
