N708S - 1995 Boeing 737-528 Aircraft Registration

B37M

1995 BOEING 737-528

Aircraft Description

N708S is a 1995 Boeing 737-528, a twin-engine turbo-fan aircraft registered to Sierra Pacific Airlines INC in Tucson, AZ. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on January 14, 2016. The registration certificate was issued on August 4, 2014. The registration is set to expire on August 31, 2027. Powered by a Cfm Intl CFM56-3C1 engine producing 23515 pounds of thrust, N708S is. The aircraft's Mode S transponder code is A973D6 (hex), used for ADS-B identification and flight tracking. N708S was last tracked by AviatorDB near Tucson International Airport (KTUS) on March 20, 2026. The FAA registry record for N708S was last updated on March 10, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Boeing Company, headquartered in Arlington, Virginia, is one of the world's largest aerospace companies. Boeing has manufactured commercial airliners, military aircraft, and space vehicles since 1916, with iconic products including the 737, 747, 767, 777, and 787 Dreamliner. AviatorDB tracks 6,953 Boeing aircraft currently registered in the FAA database, including the 737-528 model.

AviatorDB has found no NTSB accident or incident reports involving N708S. 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
1995
Manufacturer
BOEING
Model
737-528
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
B37M737 MAX 7
Weight Class
20,000+ lbs
Airworthiness Date
January 14, 2016
Classification
Standard Transport Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
August 4, 2014

Registered Owner

Name
SIERRA PACIFIC AIRLINES INC
Address
7700 N BUSINESS PARK DR
City
TUCSON
State / Zip Code
Arizona85743-9622
Country
United States

Operator / Airline

Operator
Sierra Pacific Airlines
ICAO Code
SPA

Powerplant & Avionics

Engine Type
Turbo-fan
Number of Engines
2
Engine Manufacturer
CFM INTL
Engine Model
CFM56-3C1
Thrust
23515 lbs
Mode S Code (Oct)
52271726
Mode S Code (Hex)
A973D6

Additional Details

Registration
N708S
Serial Number
27424
Number of Engines
2
Number of Seats
149
Expiration Date
August 31, 2027
Last Action Date
March 10, 2023
Last Update Date
January 19, 2026
Unique ID
01138175

Last Known Position

Date
April 6, 2026 (UTC 22:25:04)
Airport
Latitude
32.12542
Longitude
-110.950311

Data Source

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

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