Skip to content
EVERYTHINGSPACE

EVERYTHING SPACE · MISSION CONTROL · FIRING ROOM

H3-24 | Martian Moon eXplorer (MMX)

Go for Launch · Mitsubishi Heavy Industries · Tanegashima Space Center

THE BIG BOARDH3-24 | MARTIAN MOON EXPLORER (MMX)GO

Flight dynamics

VehicleH3-24
PadYoshinobu Launch Complex LP-2
Window19:41 UTC → 19:41 UTC
Provider record58 flights
Mon, 19 Oct 2026 19:41:03 GMT

NO BROADCAST ANNOUNCED — MANY FLIGHTS ARE NEVER STREAMED

Sequence of events

T+00:00Liftoff
T+01:56Boosters Separation
T+01:58Boosters Separation
T+03:17Fairing Separation
T+04:52MECO
T+04:59Stage 2 Separation
T+05:12SES-1
Go for Launch · Mitsubishi Heavy Industries · Tanegashima Space Center, Japan· every number on this board is Launch Library’s

The room is drawn · the board is real · desk screens glow, and deliberately say nothing

The watch party

● 1 in the room

Nobody has said anything yet. Launch days fill this up.

Sign in to talk → Watching needs nothing.

Full sequence, ticking

Flight Plan

11 milestones · Launch Library 2

Every milestone the provider published for this flight.

  1. T+0:00LiftoffFirst upwards movement of the rocket
  2. T+1:56Boosters SeparationSeparation of the side boosters
  3. T+1:58Boosters SeparationSeparation of the side boosters
  4. T+3:17Fairing SeparationSeparation of the payload fairing
  5. T+4:52MECOCut-off of the main engine
  6. T+4:59Stage 2 SeparationSeparation of the second stage from the first
  7. T+5:12SES-1First start of the second engine
  8. T+10:40SECO-1First cut-off of the second engine
  9. T+1:03:57SES-2Second start of the second engine
  10. T+1:10:21SECO-2Second cut-off of the second engine
  11. T+1:11:12Payload SeparationFinal deployment of the payload from the rocket

Planned times, published by the launch provider and carried by Launch Library 2 — not measurements. No public feed streams a rocket’s altitude or velocity during ascent, so this site does not show any. Times can move, and a hold moves everything after it.

Ascent profile

Shown when a Flight Club simulation exists for this mission — never another flight’s.

The room next door

Full mission page →

The launch-day thread →

Every window →

Schedule, vehicle, pad and sequence: Launch Library 2 · trajectory and ascent: Flight Club · the clocks run on yours · data refreshes each minute