Guys,
Perhaps I can help here.
The 'V-22/Invincible' picture shown here dates from the 80s, when BAe were teamed with Bell/Boeing to push the V-22 for maritime use. I recognise this as a very early 'marketing' picture. IIRC the radome was supposed to elevate as per the E-2, so as to reduce 'wooding'. The 'Vigilance' pod solution was many years away then.
Hope this helps
Engines