I have only seen the night-fighter version of the Ta-154 and the He-162 described as having ejection seats, but the Do-335 might have had it too. I got no information on its cockpit installation.
That experimental jet is the Ju-287. It used the front and tail of a 188, and would have been fitted with to large turbojets giving a thrust of up to 7,000 lbs, but these were never completed, so prototypes flew with 4 or 6 'ordinary' turbo-jets. Most significant was however liked stated its wings which had a leading edge of 25 degrees FORWARD. It sure looks fascinating. Max speed at 529 mph.
And when we already are dreaming

, why not swap the Ar-234B with a C-model with 2 extra jets. Max speed at 546 mph.
Back to reality I would go for the Ju88 too. Very versatile and many variants which should make it easier for HTC to come up with new variants of it fairly fast, like done with the 109.
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LLv34 Snefens
RO,
Lentolaivue 34