Vue Cube could change instrument flying
The voice on the phone was clearly shaken ... the pilot, speaking
to a friend, was glad to be back on the ground in one piece and relieved that
everyone was safe.
For the passengers, it was just another flight, another landing on
a major airline.
For the pilot it was probably one of the most hellish landings of
his career - landing a big, wide-body Boeing 767 in Ireland, in near zero
visibility, on instruments. Thankfully, the pilot was what they call "a
landing specialist."
A story only told between pilots, and never reported publicly,
because it happens almost every week.
Thanks to Vu Systems, those days might be over - because of
one small passive wave sensor (PMMW), called the Vu Cube.
At first glance,Vu System's 29-pound sensor looks like a retro
black-and-white TV from the 1950s, but the sensor's ability to see through
heavy clouds, thick fog and even snow make it far more valuable, Flying
magazine reported this week.
When the Cube's output is projected on a heads-up display, pilots
can see as far as two miles ahead of the airplane making reliable takeoffs and
landings in poor weather possible, right down to the flare, touchdown and
rollout.
Experts say an aircraft fitted with PMMW technology will no longer
need to rely on ground-based equipment, which means landing at airports
otherwise inaccessible during severe weather conditions.
Stedman Stevens, chief executive officer at Vu Systems, said,
"Following the implementation of the FAA's new enhanced flight vision
systems (EFVS) rule in 2018, aircraft equipped with qualifying sensors, like
the Vu Cube, can obtain authorization to take-off and land in conditions
approaching zero visibility. Our Vu Cube sensor...provides a significant visual
advantage to pilots that is measured in miles, rather than feet."
Through a strategic alliance with Saab, the Vu Systems' team was
able to spend the six years necessary to create the Cube, all as part of a NASA
study to evaluate the use of an electronic means of vision in lieu of a pilot's
natural vision, Flying magazine reported.
Nick Sabatini, Vu Systems' consultant and former FAA associate
administrator for aviation safety said, "The potential of Vu Systems' EFVS
breakthrough technology is game-changing, providing major economic benefits to
operators, pilots, airports and the industry as a whole, by eliminating the
multi-billion-dollar global problem of low-visibility weather delays while
improving flight safety."
Until now, landing in poor weather required a significant on-board
infrastructure that demanded regular maintenance, while certifying a Category
II or III flight crew for regular recurrent training, Flying magazine reported.
Preparing to use the PMMW sensor will require about a day's worth
of training. The airborne equipment is simple and doesn't require the regular
maintenance of Cat II and III technology. Best of all, a flight crew will be
able to remain current using the Cube simply by operating the airplane by
regularly using the HUD, even in VFR conditions.
Sabatini told Flying, "In the best practical terms, the
game-changing Vu Cube, means approach minimums will no longer be
relevant," assuming the crew has completed the appropriate training
necessary to become familiar with operating the new technology.
Jeff Hausmann, director of advanced flight deck at Gulfstream, a
business-jet manufacturer with extensive experience introducing new flight-deck
technologies, told Aviation Pros online: "We continually seek new
technologies that will extend our leadership position in the business jet
market. Having flown the NASA simulation of millimeter wave based EFVS, we
see the opportunity to improve access to airports globally in low visibility
conditions without regard for ground-based equipage.
"This
technology has the potential for Visual Flight Rules operation in Instrument
Flight Rules conditions."
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