Skip to content
Illustration of a Embraer E175 (ERJ170-200 family). Not a photo of N510SY.
Illustration of the Embraer E175 (ERJ170-200 family), not a photo of N510SY. E175 passenger-airframe reference with enhanced wingtips. Installed wingtips, livery and cabin configuration vary. No E175-E2 identity or installed seating claim.

N510SY 2021 Embraer E175 (ERJ170-200 family)

Serial number 17000891. Registered to Skywest Airlines Inc, ST George, UT, US.

  • 2021Built

SPECIFICATIONS

Embraer E175 (ERJ170-200 family) specs

Published figures for the type, from public sources. A given aircraft varies with its completion, weight and mods.

Model
Embraer E175 (ERJ170-200 family)
Year
2021
Serial number
17000891
Engines
2 × GE CF34-8E5
Thrust
14,510 lbf each

THE AIRCRAFT’S LIFE

N510SY on the registry.

Registration events from FAA records, compiled October 2026. Maintenance, damage and component history live in the logbooks, not the registry.

  1. Registry record

    Airworthiness date on the current FAA record (standard category).

    FAA registry
  2. Skywest Airlines Inc

    Certificate of registration issued as N510SY.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N510SY
Status
Current as of October 2026
Certificate issued
Oct 22, 2021
Airworthiness date
Oct 22, 2021
Last FAA action
Jun 16, 2023
Registration expires
Oct 31, 2028
Mode S code (hex)
A66316
Aircraft category
Airliner
Weight class
Over 20,000lbs

From FAA registry data as of October 2026. Check the FAA registry for the current record.

OWNERSHIP

Registered owner

Skywest Airlines Inc

Corporation · ST George, UT, US

ESTIMATED VALUE

What N510SY might be worth

Rough range$27M to $73M

A rough range for a 2021 airliner, with a middle of about $44M. From Radar's listing-based estimates for airliners of similar engine thrust and age. It is not an appraisal and knows nothing about N510SY itself: total time, engines, condition, equipment and the logbooks move the price of any one aircraft.

Open the aircraft value tool

SOURCES

Where this page comes from

Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled October 2026. Values come from Radar’s aircraft value model. Owners and operators can ask for a correction or removal.

BUYING, SELLING OR FINANCING

What to check before a deal