Nope ... so far the designation JL-10B is only a rumour and all so far delivered JL-10s to the PLAAF are all using the regualr AI-222-25 engines without the A/B:
They are called
- JL-10 (regular PLAAF variant without a radar)
- JL-10H (regular NA variant without a radar)
- JL-10A Status 02 (regular PLAAF variant with a radar:
)
The designation L-15AW is for export (
) with the radar and also without the AB engines, but with a radar and the new fin-cap.
So far there is one known similar aircraft within the PLAAF also equipped with the with the radar and the new fin-cap but also without the AB engines. This - maybe I'm responsible for the confusion - variant is sometimes called JL-10B or for the moment JL-10A (status 03:
).