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SPACEX · VEHICLE PROFILE · DATA AS OF 2026-06-05

Falcon 9 (all variants)

Operational First-stage reusable Medium
537
Flights
Success / Partial / Failure
99.44%
Success Rate
534/537 flights
34×
Fleet Leader
B1067
Jun 04, 2026
Cadence
Last completed flight

RELIABILITY & S/PF/F SPLIT

99.44%
Overall success rate · Wilson 95% LB 98.37%
534
Success
1
Partial Failure
2
Failure
0
Scrubbed
Days since last failure693 days
Current success streak210
Last completed flightJun 04, 2026
Methodology IP
S/PF/F split is non-negotiable methodology. Partial failures are NOT collapsed into failures. A partial (e.g. payload delivered to wrong orbit, booster lost on otherwise-successful flight) is treated as a distinct outcome for underwriting. See /methodology/.

REUSE CURVE

Success rate by booster flight number — how this vehicle's flight-proven stages perform across reuses. Lower Wilson bound included for low-N flight counts.

Flight N S / PF / F Breakdown Success Wilson LB
Flight 1 76 74 / 1 / 1
97.4% 90.9%
Flight 2 47 47 / 0 / 0
100.0% 92.4%
Flight 3 35 35 / 0 / 0
100.0% 90.1%
Flight 4 24 24 / 0 / 0
100.0% 86.2%
Flight 5 25 25 / 0 / 0
100.0% 86.7%
Flight 6 22 22 / 0 / 0
100.0% 85.1%
Flight 7 21 21 / 0 / 0
100.0% 84.5%
Flight 8 17 17 / 0 / 0
100.0% 81.6%
Flight 9 22 22 / 0 / 0
100.0% 85.1%
Flight 10 19 19 / 0 / 0
100.0% 83.2%
Flight 11 19 19 / 0 / 0
100.0% 83.2%
Flight 12 18 18 / 0 / 0
100.0% 82.4%
Flight 13 16 16 / 0 / 0
100.0% 80.6%
Flight 14 14 14 / 0 / 0
100.0% 78.5%
Flight 15 14 14 / 0 / 0
100.0% 78.5%
Flight 16 18 18 / 0 / 0
100.0% 82.4%
Flight 17 12 12 / 0 / 0
100.0% 75.7%
Flight 18 10 10 / 0 / 0
100.0% 72.2%
Flight 19 10 9 / 0 / 1
90.0% 59.6%
Flight 20 9 9 / 0 / 0
100.0% 70.1%
Flight 21 11 11 / 0 / 0
100.0% 74.1%
Flight 22 7 7 / 0 / 0
100.0% 64.6%
Flight 23 7 7 / 0 / 0
100.0% 64.6%
Flight 24 5 5 / 0 / 0
100.0% 56.6%
Flight 25 4 4 / 0 / 0
100.0% 51.0%
Flight 26 4 4 / 0 / 0
100.0% 51.0%
Flight 27 4 4 / 0 / 0
100.0% 51.0%
Flight 28 4 4 / 0 / 0
100.0% 51.0%
Flight 29 3 3 / 0 / 0
100.0% 43.8%
Flight 30 3 3 / 0 / 0
100.0% 43.8%
Flight 31 2 2 / 0 / 0
100.0% 34.2%
Flight 32 2 2 / 0 / 0
100.0% 34.2%
Flight 33 2 2 / 0 / 0
100.0% 34.2%
Flight 34 1 1 / 0 / 0
100.0% 20.7%
Fleet Leader
B1067 · 34 flights. Registry: B1067 flight 26+.
Low-N caveat: 14 reuse bucket(s) have fewer than 10 flights. Point estimates should be read alongside the Wilson lower bound.

SUBSYSTEM RELIABILITY

Per-system success rates aggregated across all flights with recorded subsystem outcomes. Systems without a row are "not tracked for this vehicle yet" — we never fabricate success.

Booster Recovery 100%
S 2 · PS 0 · F 0 · N 2
Fairing Separation 100%
S 1 · PS 0 · F 0 · N 1
Landing System 100%
S 2 · PS 0 · F 0 · N 2
Main Engine 100%
S 2 · PS 0 · F 0 · N 2
Payload Deploy 100%
S 2 · PS 0 · F 0 · N 2
Stage Separation 100%
S 1 · PS 0 · F 0 · N 1
Vacuum Engine 100%
S 2 · PS 0 · F 0 · N 2

RECENT FLIGHTS

Date Mission Payload Outcome
Jun 04, 2026 Starlink Group 10-43 LEO · 22,800 kg Success
Jun 03, 2026 Starlink Group 17-47 LEO · 22,800 kg Success
May 30, 2026 Starlink Group 17-41 LEO · 22,800 kg Success
May 29, 2026 Starlink (10-53) LEO · 22,800 kg Success
May 26, 2026 Starlink (17-37) LEO · 22,800 kg Success
May 25, 2026 Starlink Group 10-47 LEO · 22,800 kg Success
May 21, 2026 Starlink (10-31) LEO · 22,800 kg Success
May 20, 2026 Starlink (17-42) LEO · 22,800 kg Success
May 15, 2026 Dragon CRS-2 SpX-34 LEO · 22,800 kg Success
May 12, 2026 NROL-172 — · 22,800 kg Success

View all flights in the main tracker →

PAYLOAD & ORBIT MIX

12.2M kg
Total mass lifted
LEO
Most-flown orbit
0% gov
Gov / commercial split
0
Crewed flights
LEO25 (89.3%)
SSO2 (7.1%)
MEO1 (3.6%)

OPERATOR CONTEXT

OperatorSpaceX
Fleet success rate97.22%
Total fleet launches575
Vehicles operated8

Open operator financial profile →

REGISTRY DATA

First flight2018-05-11
Registry launches584 (as of 2025-12-31)
ClassMedium
Height70 m
Fairing diameter5.2 m
First-stage propellantkerolox
ReusabilityFirst-stage reusable
Recovery methodsRTLS, ASDS, expendable
First recovery success2015-12-21
Booster naming\bB1\d{3}(?:-\d{1,2})?\b
List price$67.0M
Payload capacity (kg)
LEO22,800 kg
GTO8,300 kg
LEO (reusable)17,400 kg
GTO (reusable)5,500 kg

Source: space_launch_vehicle_registry.json · Operator page →

METHODOLOGY

Per-vehicle reliability is aggregated from the AstraVeris launch_events table with Wilson 95% lower-bound error estimates. Subsystem outcomes are extracted by a local Gemma model from primary-source articles — outcomes are never fabricated; absence of a row means "not tracked". Aspirational vehicles (not yet flown) carry registry-only metadata with explicit "Not yet flown" banners. Full specifications: /methodology/. Licensing terms: /data-licensing/.

Not investment advice. For insurance underwriting, verify against operator investigation reports.