TailLookup

N531781942 Ryan Aeronautical ST3KR

Deregistered

Checked against FAA & NTSB records · as of Jul 22, 2026

N53178 appears in 1 NTSB accident record (most recent 2015, serious injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 22, 2026.

Aircraft record

Serial number
1859
Manufacturer
Ryan Aeronautical
Model
ST3KR
Year
1942
Category
Fixed wing single-engine
Engine
Ama/expr Unknown Eng
Registration
Deregistered

View the FAA registry record for N53178

Accident & incident history

  1. WPR15FA121Mar 5, 2015Santa Monica, CASerious

    A total loss of engine power during initial climb when the carburetor main metering jet became unseated, which led to an extremely rich fuel-to-air ratio. Contributing to the accident was the lack of adequate carburetor maintenance instructions. Contributing to the severity of the pilot's injuries was the improperly installed shoulder harness.

Registration timeline

Ownership and registration events for this airframe (the 1942 Ryan Aeronautical ST3KR).

  1. Feb 10, 2016deregisteredMg Aviation Inc

Earlier aircraft on this N-number

The tail number N53178 was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1942 Ryan Aeronautical ST3KR above.

Frequently asked

Has N53178 been in an accident?
Yes. N53178 appears in 1 NTSB accident record, the most recent in 2015.
What kind of aircraft is N53178?
N53178 is a 1942 Ryan Aeronautical ST3KR (fixed wing single-engine), serial number 1859.

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