N9063U - Aircraft Aircraft Registration

B37M

Aircraft Description

Model Year

—

Manufacturer

—

Model

—

Type Aircraft

Fixed Wing Multi Engine

ICAO Type Code

B37M737 MAX 7

Airworthiness Date

—

Classification

—

Type Registration

Unknown

Status

The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office

Cert Issue Date

Invalid Date

Registered Owner

Name

UNITED AIR LINES INC

Address

OHARE INTL ARPT PO BOX 66100

City

CHICAGO

State / Zip Code

Illinois60666

Country

United States

Powerplant & Avionics

Engine Type

—

Number of Engines

—

Mode S Code (Oct)

53104112

Mode S Code (Hex)

AC884A

NTSB Accident History (1)

Date	NTSB #	Damage	Highest Injury	Probable Cause
Apr 28, 1997	CHI97IA117	MINR	Minor	inadequate nickel plating was applied to the compressor disk during the rework process at the operator's overhaul facility, which resulted in a brittle fracture in the disk and an uncontained engine failure. A factor was the operator's lack of written procedures and guidance for personnel on the NiCad plating line, along with their failure to supply a method of measuring the thickness of nickel applied.

Apr 28, 1997CHI97IA117

MINR

Minor

inadequate nickel plating was applied to the compressor disk during the rework process at the operator's overhaul facility, which resulted in a brittle fracture in the disk and an uncontained engine failure. A factor was the operator's lack of written procedures and guidance for personnel on the NiCad plating line, along with their failure to supply a method of measuring the thickness of nickel applied.

Additional Details

Registration

N9063U

Serial Number

19944

Number of Engines

—

Number of Seats

—

Expiration Date

—

Last Action Date

—

Last Update Date

—

Unique ID

—

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-05-15 01:32:20 UTC