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ORBITER-FORUM will be temporarily closed at 2026-07-23 18:00 UTC while we complete some OF maintenance tasks. The amount of downtime is expected to take up to one hour, but probably less.
Also I would highly recommend coming to our discord we have links for all of these as well as instructions and settings necessary for a O24/OO/NASSP 9 install.
Need a little more info, which orbiter version and which NASSP version did you install?
You need the x64 version of O24/OO and that means you have to separately install the orbiter textures. You also need our v9 branch of NASSP (which is a WIP branch but will be the main soon) to run with...
So until they came up with an EMP to allow P23 to keep going, one pass through P23 is one mark, so you would get to the very end and call P23 again at the F37 to start another mark.
Might have been one of the mission updates.
Also feel free to jump into our discord and get the O24/OO version of NASSP! We are going to be releasing a final version of 8 for O16 beta and then shifting entirely to development on O24/OO. Let me know if you need anything!
So before a P40, you are supposed to maneuver to your burn attitude either manually or via V49.
You do not enter any RPY values into the N18 that comes up when you call P40. P40 will generate the burn attitude which, if you are at the correct roll prior, should match the pad burn attitude.
Just a quick PSA, those updating NASSP please make sure you delete the old scenario files before updating. They all have been updated but since many were removed they must be manually deleted if installing from the zip.
Easy way to do it is simply deleting the Scenarios/Project Apollo - NASSP...
Few things to start, which orbiter and NASSP version and which mission?
Also on P40, you don't input anything in the N18 they are calculated based on your P30 and REFSMMAT, not inputs there.
Following up on the Apollo 7 update, we have also released an update to Apollo 9's MCC and checklist that better supports the flown mission. Procedures, timelines etc have been updated with many corrections and improvements, adding improved (correct) LM procedures for the many...
Adding to what @Urwumpe asked, what version of NASSP/orbiter are you running? Did you enable absolute animation handling in the options per the instructions?
Also I would advise joining our discord for real time help :) http://discord.gg/9PnBbt38U2
Normally I don't make a writeup here for a mission/MCC/checklist update, but I will in the case of Apollo 7. Being one of our oldest scenarios, it's checklist and MCC have not received any love like other missions have over the years. It was made difficult by not having a lot of documentation...
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