N117ZS - Efstathios Papaefstathiou Sling Tsi Aircraft Registration

SBM3

EFSTATHIOS PAPAEFSTATHIOU SLING TSI

Aircraft Description

N117ZS is a Efstathios Papaefstathiou SLING TSI, a single-engine four-cycle piston aircraft registered to Airplane Factory INC in Torrance, CA. The registration certificate was issued on October 1, 2025. The registration is set to expire on October 31, 2032. The aircraft is configured with 4 seats. The aircraft's Mode S transponder code is A04884 (hex), used for ADS-B identification and flight tracking. N117ZS was last tracked by AviatorDB near French Valley Airport (KF70) on March 24, 2026. The FAA registry record for N117ZS was last updated on October 1, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Efstathios Papaefstathiou is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Efstathios Papaefstathiou aircraft currently registered in the FAA database, including the SLING TSI model.

AviatorDB has found no NTSB accident or incident reports involving N117ZS. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
Manufacturer
EFSTATHIOS PAPAEFSTATHIOU
Model
SLING TSI
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
SBM3SBM-03 Kos
Weight Class
Up to 12,500 lbs
Airworthiness Date
Classification
Type Registration
Non-Citizen Corporation
Status
Valid Registration
Cert Issue Date
October 1, 2025

Registered Owner

Name
AIRPLANE FACTORY INC
Address
3401 AIRPORT DR
City
TORRANCE
State / Zip Code
California90505-6157
Country
United States

Powerplant & Avionics

Engine Type
4-cycle
Number of Engines
1
Mode S Code (Oct)
50044204
Mode S Code (Hex)
A04884

Additional Details

Registration
N117ZS
Serial Number
654SQ
Number of Engines
1
Number of Seats
4
Expiration Date
October 31, 2032
Last Action Date
October 1, 2025
Last Update Date
January 19, 2026
Unique ID
01517055

Last Known Position

Date
April 6, 2026 (UTC 23:23:22)
Airport
Latitude
33.797809
Longitude
-118.334541

Data Source

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

Last updated: 2026-04-01 01:32:20 UTC