Hey folks, I've discovered something funny and interesting.
From the beginning NASA always planned 10 landings
- 1*G-class: the first one, became Apollo 11
- 4*H-class: 12 13 14 plus the "original Apollo 15" that was swapped
- 5*J-class: should have been 16 17 18 19 20: we all know how that ended.
Now, Wikipedia LM page tell me, the last H-class LM was LM-9.
And thus this mean...
LM-10 = J-1
LM-11 = J-2
LM-12 = J-3
LM-13 = J-4
LM-14 = J-5
Except the last LM was really, LM-15.
According to Google books NASA 1969-70 Hearings, that one was passed to AAP: George Mueller doomed program that ended savaged - and salvaged into Skylab.
Now this begs a whole bunch on questions, some pertinent, some not.
- WTH did NASA ordered LM-15 if the J-missions had enough with LM-14 ?
- Ok, most logicial explanation: it was a redundant / surplus in case of the five J-class LM exploded or burned during ground testing.
- And then it was passed to AAP
- According to the Hearings: it was to be turned into the pre-Skylab ATM
- the one to be build eviscerating a LM into an ATM
- delivered by a Saturn IB to the wet workshop canned in spring 1969 for Skylab
I can't help to think
- "Hey, some bit of Apollo 21 existed after all"
- "Same for those wet workshop 1967-69 plans"
- Also: AAP had some vague lunar landings planned in the 1967-68 era: they vanished early 1968 with SA-516 and SA-517 cancellations
I wonder if George Mueller at AAP had some kind of "Plan A / Plan B" for LM-15
Plan A "Yeah, sure, LM-15 will ride a Saturn IB to Earth orbit, as AAP wet workshop's ATM-1"
Plan B "LM-15 is surplus to Apollo, beyond Apollo 20 and J-5. Now it is AAP tiny foothold into lunar landings... AAP's Apollo 21, kind of."