Out to lunch midday, ten loudly sent up? (9)

I believe the answer is:

dynamited

'loudly sent up?' is the definition.
(blew up with dynamite)

'out to lunch midday ten' is the wordplay.
'out to lunch' indicates anagramming the letters (out to lunch can mean mad).
'midday'+'ten'='middayten'
'middayten' is an anagram of 'DYNAMITED'.

I've seen this clue in The Times.

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