"Flight" by Qaos

Across
1 Extremely goofy cartoon character (6)
4 Medical students are at home beginning surgery (7)
9 "HAL's origin is before the middle of 2001" - D. Bowman (5,4)
10 Wild ringmaster (5)
11 A monkey has two hands (5)
12 Monsieur, I've swallowed a cook! (9)
13 Vehicle that steers oddly (7)
15 A couple of notes sung by Al Jolson (6)
17 Royal lament (6)
19 Made a face lined or neglected (7)
22 Smooth character bowled over by the sound of heavy metal (9)
24 Dung comes from cow's middle! (5)
26 Strong but not strong (5)
27 Model follows fashion, I have reasoned? Just the opposite! (9)
28 Short, short giggles (7)
29 A dog starts to bark (6)
Down
1 Walks without problems? (7)
2 A record white majority (5)
3 Flounder or get near energy source (9)
4 Brings on frisky seduction to go (7)
5 Beat the police up over an order (5)
6 What a leper will do that's familiar? (4,1,4)
7 Fool needs help, by the sound of it (6)
8 Late support, right after Qaos (6)
14 6 balls are juggled then caught, to be a bit extreme? (9)
16 Next to the hypotenuse? (9)
18 Records everything in football matches (7)
19 Dope's cruelly teased (6)
20 This religious area can die with zero churches? (7)
21 Nude film requires self service? (6)
23 The leaders of finance aren't lending, saying "Economy is wrong" (5)
25 Recording doesn't begin copying (5)

To enter this month's competition, send your solution in list format to me at derekharrison@yahoo.com before the 8th February 2009. The first correct solution picked will receive a copy of  Chambers Book of Morse Crosswords which is donated by the publishers.