Now in 2015 I don't think we had a advanced seeker for HELINA. If I had a quote a report of that time...Not sure if the new seeker helps in that regard, but with earlier seeker (low resolution) it wasn't LOBL at 8kms - and hence the data-link & LOAL.
http://www.defense-aerospace.com/cgi-bin/client/modele.pl?shop=dae&modele=release&prod=165254&cat=3Officials said the trials were conducted for a range of seven kilometres this time.
Interestingly the report as per which the test was for 5 km range had cited and quoted 'Times Of India'. But the original report by Times of India doesn't mention any thing like this.Point to note is that on the first day of the recent Helina trials, they said it was tested to 'full range' even though it was only tested for 5kms! Apparently they were talking about the seeker range. The 8kms range test was probably done few days after.
https://www.army-technology.com/new...hts-tests-helicopter-launched-helina-missile/In a statement, an army official was quoted by The Times of India as saying: “This is path-breaking. Today, were able to hit the target which was 5km away.
Now coming to Times of India report.
https://timesofindia.indiatimes.com...cessfully-test-fired/articleshow/65466404.cms"The weapon system has been tested for its full range. The Helina weapon system released smoothly from the launch platform has tracked the target all through its course and hit them with high precision," the ministry said.
So yes.... things are not clear as per range, but going by previous tests, we could safely say that the LOBL range of HELINA is 7 to 8 kms.