N744AT - 1983 Aircraft Aircraft Registration

C550

1983

Aircraft Description

Model Year

1983

Manufacturer

—

Model

—

Type Aircraft

Fixed Wing Multi Engine

ICAO Type Code

C550550 Citation 2

Airworthiness Date

Invalid Date

Classification

Standard Normal Category

Type Registration

Unknown

Status

Valid Registration

Cert Issue Date

Invalid Date

Registered Owner

Name

AIR AMBULANCE BY AIR TREK INC

Address

3511 SILVERSIDE RD STE 105

City

WILMINGTON

State / Zip Code

Delaware19810-4902

Country

United States

Powerplant & Avionics

Engine Type

—

Number of Engines

—

Mode S Code (Oct)

52400570

Mode S Code (Hex)

AA0178

NTSB Accident History (1)

Date	NTSB #	Damage	Highest Injury	Probable Cause
May 9, 2019	ERA19IA178	Unknown	None	The lineman's inadvertent introduction of diesel exhaust fluid (DEF) to the fuel truck fuel system icing inhibitor reservoir, which resulted in fuel contamination and a total loss of engine power. Contributing to the accident was the fixed-base operator's failure to ensure that DEF was stored off-airfield in accordance with their own policy.

May 9, 2019ERA19IA178

Unknown

None

The lineman's inadvertent introduction of diesel exhaust fluid (DEF) to the fuel truck fuel system icing inhibitor reservoir, which resulted in fuel contamination and a total loss of engine power. Contributing to the accident was the fixed-base operator's failure to ensure that DEF was stored off-airfield in accordance with their own policy.

Additional Details

Registration

N744AT

Serial Number

550-0017

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