Kevin Willoughby wrote in message ...
By number:
1 X-1b
1 X-15
2 Titan II first stage
2 Titan II second stage
5 F-1s
5 J-2s
1 J-2
1 SPS
1 LM Descent
1 LM Ascent
That sum is too high even counting just the moon flight.

Assuming Armstrong is correct [sic!], what am I missing?

You are counting the rocket sleds in training, right?