Single-engine turboprop

N4615X

1979 Cessna U206G

Registered 1 NTSB/FAA record
Built
1979
Serial
U20605513
Class
Single-engine turboprop
Engines
Continental IO 520 series
Status
Current as of October 2026
Registered owner
Waters Aero-Marine Inc (Corporation)
Based
South Thomaston, ME
1979 Cessna U206G
Representative photo of a Cessna U206G. Not a photo of N4615X.
Registration record

N4615X on the FAA register

Type
1979 Cessna U206G
Serial
U20605513
Engines
Continental IO 520 series
Registered owner
Waters Aero-Marine Inc
South Thomaston, ME
Certificate issued
2009-05-12
Airworthiness date
1980-01-09
Registration expires
2027-04-30
Airworthiness class
Standard · normal
Mode S (hex)
A5A06F
Mode S (octal)
51320157
Seats (type)
6
Weight class
up to 12,499 lb
Range (type)
730 nm
Status
Current as of October 2026
Registry history

Timeline

  • 2027-04-30
    Registration expires (renewal due).
  • 2017-09-01
    Accident at Harpswell, ME; damage: substantial.
  • 2009-05-12
    Certificate of registration issued as N4615X to the current registrant.
  • 1980-01-09
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1979
    Manufactured (1979).
  • 1973-08-02
    N4615X previously assigned to a Cessna 150G (s/n 15064665); cancelled.
Overview

About N4615X

N4615X is a 1979 Cessna U206G, serial number U20605513. The FAA register lists Waters Aero-Marine Inc as the registrant in South Thomaston, Maine. The current certificate of registration was issued on May 12, 2009 and expires on April 30, 2027.

The FAA aircraft reference file describes the type as a single-engine turboprop, one Continental IO 520 series engine and 6 seats. Published figures for the type give a range of about 730 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated January 9, 1980.

N4615X has 1 accident/incident record on file (most serious damage: substantial); details are below.

Range
730 nm
Takeoff over 50 ft
910 ft
Landing over 50 ft
735 ft

Published figures for the Cessna U206G type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

2017-09-01 Accident · Harpswell, ME Damage: Substantial Minor injury NTSB · ERA17LA307
Reported aircraft: Cessna U206
Probable cause: A total loss of engine power due to maintenance personnel's failure to apply proper torque to the cylinder flange nuts and through bolts, which resulted in shifting of the Nos. 1, 2, and 3 main bearings, loss of lubrication, and failure of the crankshaft.

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

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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.