SFx1
[prototype]aerial · drones · 0 deployments in catalog
Manufacturer
SmartflyerForm Factor
aerial
Lifecycle
prototype
Operational Reality
Audited
Deployments
0
Target Price
Custom Quote
- AERIAL
Description
Four-seat hybrid-electric aircraft with H55 Adagio battery system. First certifiable battery modules delivered April 2026. Battery system completed all regulator-required certification tests. Hybrid propulsion for extended range vs pure battery aircraft.
Key facts & specs
- website
- https://evtolinsights.com/h55-delivers-first-certifiable-battery-modules-for-smartflyers-sfx1-electric-aircraft/
- maturity
- prototype
- lifecycle
- active
- form factor
- aerial
- manufacturer
- Smartflyer
- Maturity stage
- prototype
- Battery
- H55 Adagio — certifiable, all regulator tests passed
- Capacity
- 4 seats
- Milestone
- First battery modules delivered April 2026
- Propulsion
- Hybrid-electric
- Type
- 4-seat hybrid-electric
Safety record
No incidents on record for SFx1.
FAQ
What is SFx1?
Four-seat hybrid-electric aircraft with H55 Adagio battery system. First certifiable battery modules delivered April 2026. Battery system completed all regulator-required certification tests. Hybrid propulsion for extended range vs pure battery aircraft.
Is SFx1 actually deployed in the real world?
SFx1 is at the prototype stage: it exists, but DEPLOY has no verified real-world deployment on record. Manufacturer capability claims should be read as claims pending independent verification.
Who makes SFx1?
SFx1 is made by Smartflyer, based in Sarnen, Switzerland.
Can you buy SFx1?
SFx1 is at prototype stage and is not yet available for sale.
What are alternatives to SFx1?
On the DEPLOY registry, comparable aerial robots to SFx1 include Wing Delivery Aircraft, Skydio X10, Zipline Platform 2 (P2), Prime Air MK30.
How does SFx1 compare to Wing Delivery Aircraft?
SFx1 and Wing Delivery Aircraft (Wing · 35 deployments) are both aerial robots on the DEPLOY registry. SFx1 has 0 verified deployments on record. Compare both records for specs, safety, deployments, and verified-vs-claimed autonomy.
Is SFx1 a top aerial?
On DEPLOY's intelligence score, which blends verified deployments, safety, adoption, media, and IP signals, SFx1 ranks in roughly the top 95% of aerial models tracked by the registry.
What is SFx1's maturity stage?
SFx1 is at the prototype stage on the DEPLOY maturity ladder (research, prototype, pilot, commercial, production). Prototype stage means demonstrations exist but commercial readiness is not yet established.
Where is SFx1 deployed?
No verified deployments of SFx1 are currently on the DEPLOY registry. DEPLOY records deployments only when verified at a named site with a primary source; absence may reflect pre-deployment, research, or manufacturer-internal use.
Is SFx1 safe?
SFx1 has no incidents on record in the DEPLOY registry. This does not constitute a safety guarantee; it reflects the incidents DEPLOY has tracked and verified to date.