Loading
TMinusZero
Loading
Preparing the latest launch data.
TMinusZero
Loading
Preparing the latest launch data.
Rocket launches
Launch history and upcoming schedule for Long March 3B.
This is the canonical vehicle page for Long March 3B, with launch history, upcoming missions, cadence, outcome signals, vehicle metadata, and links into the provider and exact launch records that use this rocket.
Vehicle facts are reconciled from cached public launch records and catalog metadata. External links are shown only when the upstream rocket record publishes them.
This page combines launch-feed records, launcher configuration metadata, manufacturer catalog records, and recent mission history. When upstream catalog fields are missing, the page falls back to observed launch records instead of inventing specs.
Recent launch records are grouped by orbit, mission type, payload type, crewed status, and launch site so the vehicle page answers what this rocket is actually being used for.
This vehicle page is assembled from public launch-feed rows, Launch Library 2 launcher configuration metadata, manufacturer catalog records, and recent mission history cached by T-Minus Zero.
Use this page for vehicle-level cadence, upcoming schedule, history, payload mix, and anomaly context. Exact launch records own mission timing, status, weather, pad details, streams, and source-specific updates.
The rocket page owns vehicle-level context. Provider pages own organization-level schedules, catalog pages own static vehicle metadata, and launch pages own exact launch records.
The Long March 3B is a Chinese orbital carrier rocket. Introduced in 1996, it is launched from Launch Area 2 and 3 at the Xichang Satellite Launch Center in Sichuan. A three-stage rocket with four strap-on liquid rocket boosters, it is currently the most powerful member of the Long March rocket family and the heaviest…
Tracks timing/status changes for up to the next 20 launches based on the last 120 days of updates.
No upcoming Long March 3B launches scheduled.
The China Aerospace Science and Technology Corporation (CASC) is the main contractor for the Chinese space program. It is state-owned and has a number of subordinate entities which design, develop and manufacture a rang…