Seven Days

[patti50]

21a marked with a star (10) A?t?R?S?E?
58a process or workings(9) R?C?A?I?
Thanks y'll

[fiction-factory]

asterisked

[aelmpvw]

21a asterisked

[fiction-factory]

You are showing 8 rather than 9

[scorpiojo]

Procedure? Is it 8 or 9?

[patti50]

9 letters

[fiction-factory]

Can you give the corresponding letter pattern then please

[Mamyalynne]

Reckoning?

[patti50]

R?C?A?I??

[fiction-factory]

Mamyalynne's looks good

[Mamyalynne]

Sure of that 'a'?

[patti50]

A is for 59d measurement of land...acre ?

[fiction-factory]

operation if the R and C are wrong?

[Mamyalynne]

I agree with FF.

[fiction-factory]

mechanism?

[fiction-factory]

Mechanism would need only the R to be wrong. Where was the R from please?

[Mamyalynne]

Better still, yes.

[patti50]

the r is from 52d cars impact-absorber (6) Airbag ??
lol

[fiction-factory]

BuMper

[Mamyalynne]

Bumper

[patti50]

Thanks you two xx think i'm a bumper lol