Tallgeese said:
I think that these problems are exagurated. Sure some problems have been encountered on India's Su-30MKI aircraft but this is not so puzzelling considering how the Su-30MKI's TVN technology have not yet been fully developed & are barely out of testing.
Update on the IAF's Su-30s problems.
The Russians have indicated that there are a number of problems:
Clogged fuel lines and engines running unreliably due to excessive loading.
Engines were also unreliable due to operating from poorly prepared airstrips.
That would seem to indicate that FO's are entering the intakes on grade 2 air strips.
The cause of the clogging has been traced to viscosity differences between Russian and Indian jet fuel quality. NPO Saturn developer of the AL-31FP have redesigned the fuel lines.
Unreliability is being resolved through closer co-operation with IAF personnel to prevent FO damage.
The above info has come from Rosoboronexport in a document in the
Asia-Pacific Defence Reporter.