LALEE to replace E2C?
Brévot explains that LALEE is still undefined, but that
Singapore's requirement is for a much larger aircraft than the
Eagle, with a take-off weight in the 15t class.
He points out however that two or three Eagles operating together,
using sensor fusion techniques, could fulfil the same requirement,
and could do so more cheaply.
2.Burt Rutan is involved in LALEE!!
LALEE OF Sg
The project acronym is LALEE, which stands for low-altitude
long-enduring endurance, but the low is a relative term, meaning
that this platforms projected cruising altitude of 60,000 feet is
lower than that of satellite surveillance systems. Endurance is
self-explanatory, meaning a long dwell time such as is already
demonstrated by the Northrop Grumman Global Hawk unmanned aerial
vehicle. Long-enduring is a reference to the DSOs aim that this
platform should be in service for 30 years.......
Prof. Lui Pao Chuen. He showed delegates attending the C4I
conference a twin-boom design with (naturally) a long wing. Little
has been said since, although a government minister did acknowledge
last November that the LALEE was a potential E-2C Hawkeye
replacement in the Republic of Singapore Air Force (RSAF).
Unlike the Global Hawk, Predator-B and U-2, which rule todays
high-altitude skies, the LALEE is a twin-boom, twin-engine design.
The two powerplants are for redundancy, but also to provide
increased electrical power to the sensors. The sensor payloads
would presumably be modular and interchangeable, as they are on the
Global Hawk and the U-2.
In the early stages of this project, the DSO(of Sg)engaged maverick
U.S. designer Burt Rutan as a consultant. Rutans company, Scaled
Composites, has developed its own high-altitude, twin-boom,
twin-engine design, the Proteus. It is not known whether Rutan
continues to advise the DSO on the LALEE, which is somewhat
largerapproximately the wingspan and fuselage length of a Boeing
737, and with an mtow of about 15 tons.
The intelligence, surveillance and reconnaissance (ISR) community
will be watching the LALEE development with interest, since it
could potentially offer an alternative to the current U.S.
dominance of the HALE market, at a time when interest in these
platforms is taking off around the world. For instance, at the UAV
conference earlier this week, EADS Internationals senior vice
president Gen. Jean-Georges Brevot noted that France could be
expected to introduce a HALE UAV between 2010 and 2015.
--http://www.ainonline.com/Publications/asian/asian_04/d3_dronep3.html
Singapore/EADS may do spy drone,by Chris
Pocock