Single-engine piston

N136SP

1946 Stinson 108-1

Registered 2 NTSB/FAA records
Built
1946
Serial
108-931
Class
Single-engine piston
Engines
Franklin 6A4150 series
Status
Current as of October 2026
Registered owner
Co-owned · sign in to see
Based
Healy, AK
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1946 Stinson 108-1
Representative photo of a Stinson 108-1. Not a photo of N136SP.
Registration record

N136SP on the FAA register

Type
1946 Stinson 108-1
Serial
108-931
Engines
Franklin 6A4150 series
Registered owner
Co-owned — the name of an individual registrant is shown to signed-in users. Sign in
Healy, AK
Certificate issued
2016-12-19
Airworthiness date
1956-06-09
Registration expires
2029-12-31
Airworthiness class
Standard
Mode S (hex)
A09319
Mode S (octal)
50111431
Seats (type)
4
Weight class
up to 12,499 lb
Range (type)
600 nm
Cruise (type)
103 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2029-12-31
    Registration expires (renewal due).
  • 2016-12-19
    Certificate of registration issued as N136SP.
  • 2010-06-08
    Accident at Galena, AK; damage: substantial.
  • 2009-12-18
    Accident at Selawik, AK; damage: substantial.
  • 1956-06-09
    Airworthiness date on the current FAA record (standard category).
  • 1946
    Manufactured (1946).
Overview

About N136SP

N136SP is a 1946 Stinson 108-1, serial number 108-931. It is registered to co-owners in Healy, Alaska. The current certificate of registration was issued on December 19, 2016 and expires on December 31, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Franklin 6A4150 series engine and 4 seats. Published figures for the type give a cruise speed of about 103 knots and a range of about 600 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category, dated June 9, 1956.

N136SP has 2 accident/incident records on file (most serious damage: substantial); details are below.

Cruise
103 kt
Range
600 nm
Power / thrust (each)
150
Takeoff over 50 ft
1,350 ft
Landing over 50 ft
1,400 ft
Fuel burn
10 gph

Published figures for the Stinson 108-1 type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

2010-06-08 Accident · Galena, AK Damage: Substantial NTSB · ANC10CA051
Reported aircraft: Stinson 108-1
Probable cause: The pilot's failure to maintain directional control during takeoff, resulting in a ground-loop, and collapse of the right main landing gear.
2009-12-18 Accident · Selawik, AK Damage: Substantial NTSB · ANC10CA010
Reported aircraft: Stinson 108-1
Probable cause: The pilot's failure to maintain a proper descent rate during landing, resulting in a hard landing.

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

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Browse: Aircraft registered in Alaska· Registry by state· FAA registry stats

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.