Times 2 Cryptic Jumbo 967

[dofray]

Need help on last few, I would appreciate any help that can be given:
23A Radio on air, right? (5) ??N?R ( Is this SONAR and if so, how?)
23D In all out war, deport upper class (3-6) ??P ?R?W??
39A Helping to save soldiers taking plunge across endless void (10)
??D?????V?
35D Men so awfully wise, keeping to the script (2,7) O? ??S?A?E
Thanks in advance

[johnalex]

23a Tune R

[Lie-in King]

23a Tuner - 'tune' (air) + r(ight)
23d Top-drawer - anag 'war deport'
39a Redemptive - 'RE' (soldiers) + 'dive' (plunge) (both 'across') 'empt(y)' (endless void)
35d On message - anag 'men so' + 'sage' (wise)

[johnalex]

23d Top Drawer . . . . anag/war deport

[dofray]

Thank you everyone, especially lie-in-king, you always come up trumps for me. Sorry late in coming back to you, had to go out. Thank you johnalex as well.