TailLookup

N339SS2010 Scaled Composites Llc 339

Deregistered

Checked against FAA & NTSB records · as of Jul 18, 2026

N339SS appears in 1 NTSB accident record (most recent 2014, 1 fatality). Registration and accident data compiled from public FAA and NTSB records as of Jul 18, 2026.

Aircraft record

Serial number
001
Model
339
Year
2010
Category
Glider
Engine
None None
Registration
Deregistered

View the FAA registry record for N339SS

Accident & incident history

  1. DCA15MA019Oct 31, 2014Koehn Dry Lake, CAFatal · 1 fatal

    Scaled Composites' failure to consider and protect against the possibility that a single human error could result in a catastrophic hazard to the SpaceShipTwo vehicle. This failure set the stage for the copilot's premature unlocking of the feather system as a result of time pressure and vibration and loads that he had not recently experienced, which led to uncommanded feather extension and the subsequent aerodynamic overload and in-flight breakup of the vehicle.

Registration timeline

Ownership and registration events for this airframe (the 2010 Scaled Composites Llc 339).

  1. Feb 13, 2015deregisteredScaled Composites Llc

Frequently asked

Has N339SS been in an accident?
Yes. N339SS appears in 1 NTSB accident record, the most recent in 2014.
What kind of aircraft is N339SS?
N339SS is a 2010 Scaled Composites Llc 339 (glider), serial number 001.
Has N339SS been in a fatal accident?
An NTSB record for N339SS (DCA15MA019) is classified with a fatal highest injury level.

The full N339SS report

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