- pilots'
experience have
demonstrated that
updraughts under ****ulonimbus were
generally smooth. As seen above,
updraughts under a ****ulonimbus are
often dynamic...
- In meteorology, an
updraft (British English: up-draught) is a small-scale
current of
rising air,
often within a cloud.
Vertical drafts,
known as updrafts...
- back. The
mountain is a site for birdwatching.
Migratory birds use the
updraughts and
thermals from
Jebel Musa to gain
height before attempting to cross...
- (urn),
typical of the
Early to
Middle Bronze Age in
Northern Europe.
updraught kiln
updraft kiln Type of
ceramic kiln
which works by
drawing hot air...
-
members of its genus. It
favours soaring over hill
slopes and
hilltops on
updraughts, and it does much of its
hunting from this
position at
heights of up to...
-
Float chamber (left) of an
updraught carburettor,
showing the
float (4) and
valve (5)....
- use
their manoeuvrability to
perform acrobatic displays,
soaring in the
updraughts at
cliff faces then
diving and
rolling with
fanned tail and
folded wings...
- Br****
Zenith semi-
updraught carburetter, 1925...
-
accomplished by
fanning the tail,
folding its wings, and
soaring in the
updraughts at
cliff faces. Even in flight, it can be
distinguished from the red-billed...
- ratios; 8:15:1 for low gear, 9:49:1 for high gear. New
larger SU twin
choke updraught carburettor.
Engine interchangeable with
Merlin X.
Rated at 1,240 hp (920 kW)...
