I learnt it at school in the late 50's/early 60's. Can't remember very much -

He jumped out and on the way forgot to pull the chord x 3
And he ain't gonna jump no more

(ch)Glory glory what a hell of a way to die x 3
And he ain't gonna jump no more

They scraped him off the tarmac like a lump of strawberry jam

They packed him up in Tupperware and sent him home to mum

(Tupperware must have been very new then.)