Program

LM Tech

Payloads: 4
In orbit: 2
Operational (CelesTrak): 2
Re-entered: 2
First launch: 2022-11-01
Latest launch: 2026-03-12

Owners

Lockheed Martin Space Systems (Denver), Astronautics Operations4

Built by

TYVAK/LMSSD2
Lockheed Martin Space Systems (Denver), Astronautics Operations1
Terran Orbital1

Payloads in this program

Name	NORAD	Launch date	Status
LINUSS1	55246	2022-11-01	Operational
LINUSS2	55247	2022-11-01	Operational
TANTRUM (TYVAK-1015)	58616	2023-12-22	Re-entered 2024-02-10
ICOR SV	68127	2026-03-12	Re-entered 2026-04-21

From GCAT by Jonathan McDowell (CC BY 4.0). Roles are counted from the catalogue itself, not from GCAT type labels, which GCAT describes as patchy. About this source