SHAH ALAM: Thailand upgrading Hercules engines. It was announced at the Paris Air Show that the Royal Thai Air Force has become the first international customer to sign for the Rolls Royce T56 Series 3.5 engine upgrade.
From Rolls Royce
Maintainers from the 153rd Airlift Wing stand by after their C-130H arrived at Eglin Air Force Base, Fla., Jan. 11. Air Force’s first fully upgraded C-130H is here for test and evaluation on its new modified propeller system and engines. (U.S. Air Force photo/Samuel King Jr.)
Rolls-Royce is pleased to announce the Royal Thai Air Force as the first international customer to update its C-130H transport fleet with the Rolls-Royce T56 Series 3.5 engine upgrade.
The technology upgrade has achieved considerable success with the US Air Force C-130 and National Oceanic and Atmospheric Administration (NOAA) P-3 fleets. The Series 3.5 upgrade allows T56 engines to operate at greatly reduced temperatures, extending parts life and improving reliability by 22 per cent. It is available for installation on T56 engines powering either C-130 or P-3 legacy aircraft.
The Series 3.5 upgrade will help the Royal Thai Air Force to reduce operational costs due to reduced maintenance requirements and potential fuel savings exceeding 12 per cent. It will also enable the fleet to remain in service until at least 2040.
Paul Craig, Rolls-Royce, President – Defence Services, said, “Rolls-Royce is pleased to secure the Royal Thai Air Force as our first international customer for the T56 Series 3.5 upgrade. The Series 3.5 package has already proven itself with the US Air Force and we are pleased that the Royal Thai Air Force will now be able to benefit from the improved fuel economy and enhanced performance and reliability that this upgrade offers.”
The first phase of the upgrade involves upgrading 20 engines from a total fleet of 58 engines over the next three years.
The Series 3.5 technology, which is based on proven advances from other Rolls-Royce engines, can be added during regular overhauls to reduce cost and requires no changes to the aircraft or controls.
The Royal Thai Air Force selected Segers Aero Corporation in the US to conduct the upgrade program following a competitive and comprehensive tender process. Segers Aero Corp is a Rolls-Royce Authorized Maintenance Center (AMC) and will be providing training, tooling, technical support, capability development and field service support in conjunction with the engine upgrade schedule.
The upgrades done for the USAF Hercules was reported here.
As you are aware RMAF is also trying to get the funding to ugprade its Hercules fleet. It is unclear however whether an engine upgrade is part of the plan however. Back in 2014, the contract for the Hercules upgrades mostly involving avionics were signed but the project never took off.
RMAF Hercules M30-08 landing at Labuan in late November, 2017
However the engine upgrades offered by Rolls Royce looked pretty promising and as mentioned in the release as these could be done during regular maintenance cycles, it could be piggy-backed later instead of being part of the current upgrade negotiations. Putting additional upgrades will only delay the start of the programme already four years behind schedule.
— Malaysian Defence
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View Comments (16)
IMO ideal items to be included for Hercules upgrades
https://www.malaysiandefence.com/first-usaf-h-hercules-upgrades/#comment-296935
Great. Prolly Airod can be contracted to do this upgrade
A great upgrade. Saves the country money over the long term. Pays for itself over the fuel savings n maintenance cost. Also more efficient operations n power to boot. A cost efficient upgrade
"Great. Prolly Airod can be contracted to do this upgrade"
Sure, but it will to the cost. This even though Airod already has facilities in place.
Alex,
Of course it will be AIROD. Who else? AIROD as the main contractor will be awarded the contract and in turn it will work with foreign companies.
At this stage - even though our Charlies have plenty of life left - an upgrade will be limited to the most essential things. It will not be a comprehensive upgrade.
In other words the bare minimum and nothing else : similar to the Hawk upgrade that was approved by the previous government.
@ azlan
Hawks future will not be long, unlike the hercules which is to be used along with the A400M.
Currently our youngest herc is about 29 years old, oldest about 43.
IMO we could have at least 20 more years of service out of our hercs. And it would be a no brainer due to all our investments in having most technical facilities and human resources to do almost everything for the herc.
For example Singapore air force currently is still flying 4 C-130B models that are 60 years old!
For the upgrades.
The series 3.5 engine upgrade can just be paid for as a normal overhaul cost.
Other upgrades IMO can be paid for by probably selling 2 of our 14 hercs.
Some of the known costs
- NP2000 8-blade prop USD3 mil per aircraft
- Glass cockpit upgrade USD2 mil per aircraft (based on pakistan air force upgrade)
- SATCOM systems are around 100++ thousand dollars each
Upgrade of 12 hercs can be had for less than USD100 million, and probably can be paid for substantially by selling 2 of the hercs.
........
Never mind what we can do on paper, what we should do, how much it will cost and what others are doing. I’m just stating things as they currently stand.
The intention - like the Hawks - is to spend the bare minimum; nothing more - the bare minimum or the most essential things. A full or comprehensive upgrade is something that the previous government wasn’t willing to do and something the present government is also extremely unlikely to go for; irrespective of whatever advantages there are in doing so. It’s not me you should be trying to convince.
Yes I’m very aware that our Charlies still have lots of life left and I did mention this in my previous post.
Probably not the extensive list in my first comment.
But the cockpit and avionics upgrade is a must to enable it to fly future international routes, and the engine/propeller upgrades will pay itself in fuel savings and longer overhaul intervals.
I honestly dunno if there's a buyer for these old C-130s, especially not for usd100 mil. Mind you there's a couple of unsold C-130s that Airod tried to get rid of not to mention plenty of C-130B/E/T/H models that are mothballed in the US that is available for giveaway prices
It's better if they upgrade all of these C-130s and maybe even ask if Airod could make a proper MPA out of those unsold C-130s
That thing for flying internationally (I’m too lazy to check what its correct designation is) was suppose to happen in the early 2000’s and was one of the things approved in principle but subject to funding. It was postponed when the A400s were ordered.
As far as I know the upgrade - as approved previously - involved the replacement of certain avionics, comms and other stuff. Nothing major like a full glass cockpit or a self defence suite.
Maybe (a big maybe) the present government will go for slightly more ambitious upgrade.