-
great distances on the wind, they have been
studied as a
basis for
p****ive flight technologies. A 2003
study found that the wind blew over 99% of dandelion...
- only
technical problems noted during the
flight. The
spacecraft orbited in both
automated and
p****ive flight modes for
prolonged periods while the pilot...
-
improve electronic countermeasure (ECM) resistance. They also
introduced a
p****ive guidance mode,
whereby the
tracking radar could lock onto the
jamming signal...
-
United Airlines Flight 93 was a
domestic scheduled p****enger
flight that was
hijacked by four al-Qaeda
terrorists on the
morning of
September 11, 2001...
-
P****ive radar (also
referred to as
parasitic radar,
p****ive coherent location,
p****ive surveillance, and
p****ive covert radar) is a
class of
radar systems...
-
attempt Controlled descent;
ocean touchdown control failed; no
recovery P****ive reentry failed before parachute deployment Controlled descent; soft vertical...
- anti-ship missile,
designated AGM-119 by the U.S. military, is a
Norwegian p****ive IR s****er-based short-to-medium
range anti-ship
guided missile, designed...
-
crewed Gemini flight, the
twelfth crewed American spaceflight, and the
twentieth crewed spaceflight including Soviet flights and X-15
flights above the Kármán...
- the
different flight mechanisms.
Lizards with
p****ive gliding mechanisms tend to have
smaller patagia relative to
lizards with
active flight mechanisms....
- the
p****ive Soyuz 7.
Soyuz 8 was
equipped with full
docking apparatus and for some
hours flew very
close to
Soyuz 7. No
docking occurred. The
flight was...
