This crossword No. 11516 clues and answers were published on Thu 05 Apr 2007 and the puzzle can be visited by following The Guardian Quick Crossword No. 11516 link.
All Across Clues and Answers:
1-across – Pirate flag : JOLLYROGER
7-across – Mountainous republic bordering Turkey : ARMENIA
8-across – Live : EXIST
10-across – River of Hades : STYX
11-across – Part of machinery that revolves to store kinetic energy : FLYWHEEL
13-across – Give in : SUBMIT
15-across – Scribe : WRITER
17-across – Grazing : ABRASION
18-across – : SCUT
21-across – Strong thread : TWINE
22-across – Below freezing point : SUBZERO
23-across – Part of upper atmosphere giving protection from ultraviolet rays : OZONELAYER
All Down Clues and Answers:
1-down – Lucky – as conserve : JAMMY
2-down – Long and limp : LANK
3-down – Annual : YEARLY
4-down – Casserole dishes etc : OVENWARE
5-down – Distinguished : EMINENT
6-down – In which runner is seen to have jumped the gun : FALSESTART
9-down – Forbearance : TOLERATION
12-down – Physicist who formulated theories of relativity : EINSTEIN
14-down – French composer of Symphonie Fantastique : BERLIOZ
16-down – Gland at root of tongue : TONSIL
19-down – Encourage : CHEER
20-down – Do as one is told : OBEY
This crossword has in total 24 where 12 are across and 12 are down.