Electric rotorcraft

N604KA

Homebuilt C31

Not current (FAA status 10) No accidents on file
Built
—
Serial
2157854050427
Class
Electric rotorcraft
Engines
8
Status
Not current (FAA status 10)
Registered owner
—
Based
—
Registration record

N604KA on the FAA register

Type
Homebuilt C31
Serial
2157854050427
Engines
8
Registered owner
—
Certificate issued
—
Airworthiness date
—
Registration expires
—
Airworthiness class
—
Mode S (hex)
A7D6FD
Mode S (octal)
51753375
Weight class
up to 12,499 lb
Status
Not current (FAA status 10)
Registry history

Timeline

  • 2018-01-09
    N604KA previously assigned to a Homebuilt BD-5B (s/n 1); cancelled.
Overview

About N604KA

N604KA is a Homebuilt C31, serial number 2157854050427.

The FAA aircraft reference file describes the type as an electric rotorcraft.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N604KA. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

2017-05-26 Accident · Portland, IN Damage: Substantial NTSB · CEN17LA205
Reported aircraft: Amstutz Curtis J BD-5B — a different aircraft that carried the N604KA registration before this airframe.
Probable cause: A failure of the wiring between the engine control unit and the fuel injector, which resulted in a total loss of engine power.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

Same model

More Homebuilt C31 aircraft

All 31 Homebuilt C31 registrations →

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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.