Los Angeles, California — July 30, 2002 — The Worldwide
Aeros Corp. technical board has authorized the Aeros
Stratospheric Platform development unit to proceed with the fabrication
and flight test phase of its Integrated Subsystem Station Keeping
Technology (SKT) to demonstrate the all-digital flight controls for the Stratospheric
Airship developed by Aeros. This effort represents the flight
test portion of the SKT Demonstration Program, a major High Altitude
Airship (HAA) technology maturation effort.
The go-ahead was issued
following successful completion of the SKT Critical Design Review on
July 29 and 30. An Aeros 40B test airship - the High Altitude Advanced
Technology Integration Airship (MSN: A40B-19) - will be modified at the
Aeros Flight Test Site and is scheduled to make its first flight at the
end of 2002. It will be flown under a Research & Development FAA
airworthiness certificate for a demonstration and evaluation program.
More than 20 test flights will be conducted.
In an historic
"first" for lighter-than-air technology, the effort will
demonstrate the ability of the digital flight control system, including
hardware and software, to perform station-keeping capabilities for the
HAA program that will eliminate all of the concerns regarding one of the
key elements in the successful development of an unmanned stratospheric
airship.
"We are relying on
the SKT effort to substantiate the benefits of the digital flight
controls and further reduce the risk to our HAA program," said Igor
Pasternak, Aeros CEO. "This is one of the many technologies we are
using to achieve the HAA's affordability
goals without sacrificing the airship mission capabilities. The SKT
program is vital to our concept for the High Altitude Airship,"
Pasternak said.
Two modified GPS units
with vertical component processing systems and inertial sensor devices
will be installed in the test airship to provide input data to duel
redundant flight control computers (FCC).
A key component of the system will be a fault-tolerant main
position and forward-looking FCC. The
FCC will generate command signals to all HAA flight and support systems.
The Advanced Technology
Integration airship Aeros 40B will be used as a flying test bed.
It has previously demonstrated other flight control technologies
including the first digital flight controller, a pneumatic flight and
pressure control system, and fully automatic control-configured airship
concepts.
About Aeros: AEROS is the
world's leading lighter-than-air, FAA-certified aircraft manufacturing
company. The company’s
operations involve research, development, and marketing of a wide
variety of air vehicles. These include rigid
aeroscrafts, commercial non-rigid
airships, and advanced manned and unmanned tethered aerostatic
systems. The airships are available for utilization in
a variety of civil and military missions.
AEROS successfully completed the FAA Type Certification of its
Aeros 40B multi-commercial use airship, and FAA applications are filed
for its Aeros ML revolution Transport Category Aeroscraft.
AEROS has affiliates in eight European and Asian countries, and
the company's industry-leading expertise is based on more than 20 years
of operations and research in lighter-than-air technologies. For more
information about Aeros, please visit its web site at www.aerosml.com.
About Stratospheric
Airship Program: The stratospheric airship offers a cost effective
alternative to low earth orbit satellites. Aeros reports that the main
advantages over the satellites are cost and payload recoverability. The
concept is to station the unmanned airships at an altitude of 65
thousand feet and remotely maneuver them in a geostationary position.
From that altitude the over the horizon capabilities are enhanced to
make it an effective platform for radars and electro optical
surveillance. Beyond the military application their ability to carry
wireless communication antennas is seen as the most lucrative civil
application for the technology.
The US homeland security
issues have raised the stratospheric airship program to a new level of
importance for our country. It is reported that before the end of this
year the US government will issue a request for proposal for the
development of the first proto-type unmanned stratospheric airship.