SPACEX
Falcon 9 Block 5 | SDA Tranche 2 Transport Layer D
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Dec 31, 2026 at 00:00 UTC
▸ Flight profile›
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MISSION OVERVIEW
Classified mission launched by the Space Development Agency (SDA) for Tranche 2 Transport Layer.
LAUNCH DETAILS
VEHICLE
Falcon 9AGENCY
SpaceXMISSION
SDA Tranche 2 Transport Layer D
MISSION TYPE
Government/Top Secret
TARGET ORBIT
Polar Orbit
LAUNCH PAD
Unknown PadLAUNCH SITE
Cape Canaveral SFS, FL, USACOUNTRY
USA
LAUNCH TIME VERIFICATION
TENTATIVEPrecision: Half-year
LAUNCH LIBRARY 2 PRIMARY
API ID: 71df1dd0-d658-4762-b0bc-0fca6886aea7
Reported date: Dec 31, 2026 at 00:00 UTC
Last synced: 4 minutes ago
SPACEX API
Cross-referenced with community SpaceX data
This launch date is approximate. The provider has not confirmed an exact date or time yet. The schedule may change.
LAUNCH MAP
PAD WEATHER
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VEHICLE — Falcon 9 →
MANUFACTURER
SpaceX
VARIANT
Block 5
FLIGHTS
632
SUCCESSES
631
SUCCESS RATE
99.8%
Falcon 9 is a two-stage rocket designed and manufactured by SpaceX for the reliable and safe transport of satellites and the Dragon spacecraft into orbit. The Block 5 variant is the fifth major interval aimed at improving upon the ability for rapid reusability.
FREQUENTLY ASKED QUESTIONS
When is the Falcon 9 Block 5 | SDA Tranche 2 Transport Layer D launch?
The Falcon 9 Block 5 | SDA Tranche 2 Transport Layer D is scheduled for Thursday, December 31, 2026 at 12:00 AM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: TBD.
What rocket is being used for SDA Tranche 2 Transport Layer D?
The Falcon 9 Block 5 | SDA Tranche 2 Transport Layer D mission uses the Falcon 9 rocket, manufactured by SpaceX. The Falcon 9 has flown 632 times with a 99.8% success rate.
Where is the Falcon 9 Block 5 | SDA Tranche 2 Transport Layer D launching from?
The launch takes place from Unknown Pad at Cape Canaveral SFS, FL, USA.
What orbit is SDA Tranche 2 Transport Layer D going to?
The SDA Tranche 2 Transport Layer D mission is targeting Polar Orbit.
Who is launching SDA Tranche 2 Transport Layer D?
The Falcon 9 Block 5 | SDA Tranche 2 Transport Layer D is operated by SpaceX.
Can I watch the Falcon 9 Block 5 | SDA Tranche 2 Transport Layer D launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
LAUNCH TIMELINE
Sep 18, 2026 02:53 UTC
Launch added to tracker
Imported from Launch Library 2 API
Sep 18, 2026 02:53 UTC
Launch date set: Dec 31, 2026 at 00:00 UTC
NET (No Earlier Than) confirmed by SpaceX
LIVE DATA SOURCES
Last data sync: 4 minutes ago
●Launch Library 24 minutes ago
Launch ID: 71df1dd0-d658-4762-b0bc-0fca6886aea7
●Open-Meteo Weather1 day ago
Pad weather at 28.46, -80.53
Mission Profile
SDA Tranche 2 Transport Layer D is a Falcon 9 Block 5 mission operated by SpaceX set to lift off from Unknown Pad, Cape Canaveral SFS, FL, USA on December 31, 2026. The flight is tasked with delivering its payload on a government/top secret mission to Polar Orbit.