The writing credits are out. The following is quoted from
http://www.bondegezou.co.uk/wnyesm.htm#newalbum
The writing credits are...
1. "Fly From Here - Overture" [Horn/Downes] (1:54)
2. "Fly From Here Pt I - We Can Fly" [Horn/Downes/Squire] (6:01)
3. "Fly From Here Pt II - Sad Night at the Airfield" [Horn/Downes] (6:42)
4. "Fly From Here Pt III - Madman at the Screens" [Horn/Downes] (5:17)
5. "Fly From Here Pt IV - Bumpy Ride" [Howe] (2:15)
6. "Fly From Here Pt V - We Can Fly Reprise" [Horn/Downes/Squire] (1:49)
7. "The Man You Always Wanted Me to Be" [Squire/Johnson/Sessler] (5:18)
8. "Life on a Film Set" [Horn/Downes] (5:12)
9. "Hour of Need" [Howe] (3:08)
10. "Solitaire" [Howe] (3:30)
11. "Into the Storm" [Squire/Wakeman/Howe/Horn/David/White] (6:54)
I presume Horn did the lyrics, or at least mostly, on "Fly from Here" and "Life on a Film Set". ("Bumpy Ride" is an instrumental.)
On "The Man You Always Wanted Me to Be", the lyrics were by Squire and Simon Sessler, who I believe used to manage IQ.
That leaves Howe writing lyrics for "Hour of Need", and god knows who did what on "Into the Storm".