Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with merlin-1d
Search options not deleted
user 34180
Questions about the SpaceX produced Merlin-1D engine, used by the Falcon rocket.
4
votes
1
answer
253
views
Is this soot building up on the Falcon 9 interstage?
In the below video of stage separation during Falcon 9's CRS-19 mission, the exhaust of Stage 2's Merlin 1D-Vac impinges on the interstage. It also deposits a black substance on the white paint.
Is th …
- 1,140
2
votes
0
answers
280
views
What does "pogo bleed" entail?
At around T-3:00 on every Falcon 9 countdown, we hear the following:
Stage 1 pogo bleed verification
I assume they are referring to pogo oscillation, but what exactly does "pogo bleed" mean and what …
- 1,140