.For example, our A4 Skyhawks first came into operational service in refurbished condition in 1974. The Skyhawks subsequently underwent an engine and avionics upgrade in the late 1980s. When they retire from operational service recently, the Skyhawks had served the RSAF for 30 years.Challenger class Sub were built 40 years ago.
We replaced them with smaller numbers of more modern fighters.
The SM1 tanks which are now being gradually retired, were bought as second-hand AMX 13 tanks from various countries in the late 1960s and refurbished. In the late 1980s they were upgraded to the SM1 standard and only now are we beginning to phase them out after over 40 years in the SAF. We have close to some 300 SM1s. We are replacing the first batch of the SM1s with the refurbished Leopard 2A4. We recently bought 66, with 30 spare tanks, from German Army stocks. We will replace the remainder in the coming years. But not on one-for-one basis as the Leopards are more capable.
Certain prime equipment that the SAF uses are also refurbished, e.g. our KC 135 tankers which have been deployed several times to the Gulf are refurbished tanks from US Armed Forces.
Our Challenger class submarines as well as the Vastergotland class subs we have contracted for are refurbished.
MINDEF is mindful of its responsibility to spend wisely, and buy equipment carefully. We only buy what we need, and what is most suitable and cost-effective for us. We buy very sophisticated and highly capable equipment, but only when it is needed. Often we don't need to buy the latest piece of equipment, when upgrading or refurbishing can do the job. When we replace older equipment with more modern ones, we often don't need to replace them on a one-for-one basis---http://www.mindef.gov.sg/imindef/news_and_events/nr/2007/mar/05mar07_nr.html
2.We spent one year defense budget for 4 E2C Hawkeye (E2C) inOriginally posted by Shotgun:I reckon some new AEW. E-3s perhaps?
Remotely-controlled systems, such as naval UAVs or the LALEE airborne platform being considered as a successor for the RSAFÂ’s E-2Cs--Singapore And The Revolution In Military Affairs: An OutsiderÂ’s Perspective,by Dr Tim Huxley
Achieving Information Superiority3.
Information Superiority will be decisive in Warfare 2020. To illustrate how we are working towards achieving Information Superiority, we want to recount our current experience in exploring the need and requirements for a High Altitude Long Endurance Unmanned Aerial Vehicle (HALE UAV). It has been a journey along the “Model-Test-Model” road.
In our view, a HALE UAV appears to be a feasible and attractive option for the tedious AEW mission and surveillance mission over Singapore . We have coined the name LALEE (Low Altitude Long Enduring Endurance) for this platform idea. LALEE is potentially an integrated airborne surveillance and communications system designed to provide continuous temporal cover-age over a very large area.
One option is a system like the LALEE, studied for three years by a team under Lui. This unmanned air vehicle is described by Lui as "an integrated airborne surveillance and communications system to provide continuous temporal and very large spatial coverage". This would "provide a task group operating in the littorals with continuous surveillance from the air [at a cost] considerably cheaper than operating current-generation surveillance and communications platforms".4.Singapore/EADS may do spy drone,by Chris Pocock
Over the last three years, DSO has been looking into the concept of an air vehicle that provides continuous and large spatial surveillance coverage. The project was named LALEE, which means Low Altitude Long Enduring Endurance.
In the presentation by Dr Tan, he will highlight the conceptualisation of LALEE, and the key technological challenges faced in its design and development.
If u guys notice in recent year (since the 1990s in fact) most of our weapons purchases are brand new rather than second hand.Originally posted by sgf:As it is you have ppl saying we spend too much on defence. There was a huge exchange of views in ST recently. If we were to buy first hand, you bet more ppl will b*tch.
Sjoormen subs I can understand. Its more of a training/familiarisation platform. Vasgotland I can't.
As far as the MBT goes, Leo 2A4 may not be the latest but despite it being 20 odd years old, its still quite a potent machine, so fine by me.
And of course we have our wonderful neighbours' feelings to be mindful of. Imagine we start buying F-22s, M1A2s, S300 SAMs, M270 MLRS, et al. I guarantee you the first ppl to KPKB will be horse country.
Processing abilities of a radar is one thing, however searching in both spectrum and 3d as well as anti jamming are things that can only come with newer tech.Originally posted by Fingolfin_Noldor:Theoretically, we could improve the AWACs with newer processing computers and C3I machines so as to enhance our detection and aiming capabilities of our fighters.
Really, what we sorely lack for our army now is MLRS. Malaysia said they were buying a Brazilian system, so we ought to get at least a Russian one. They are portent enough, though they lack sophisticated guidance systems.``````
Our neighbours never bothered our feelings. MLRS is an offensive weapon....heh...that speaks volumes about their intentions anywayThat`s because they are seriously lacking in the artillery department. Really...