Single-engine piston

N256GP

2002 Cessna 172S Skyhawk SP

Registered No accidents on file
Built
2002
Serial
172S9256
Class
Single-engine piston
Engines
Lycoming IO-360-L2A
Status
Current as of October 2026
Registered owner
Ats One LLC (LLC)
Based
Mountain View, CA
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Registration record

N256GP on the FAA register

Type
2002 Cessna 172S Skyhawk SP
Serial
172S9256
Engines
Lycoming IO-360-L2A
Registered owner
Ats One LLC
Mountain View, CA
Certificate issued
2018-01-18
Airworthiness date
2023-02-02
Registration expires
2028-01-31
Airworthiness class
Experimental · research & development
Mode S (hex)
A26E6C
Mode S (octal)
50467154
Seats (type)
4
Weight class
up to 12,499 lb
Range (type)
517 nm
Cruise (type)
124 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2028-01-31
    Registration expires (renewal due).
  • 2023-02-02
    Airworthiness date on the current FAA record (experimental category (research & development)).
  • 2018-01-18
    Certificate of registration issued as N256GP.
  • 2002
    Manufactured (2002).
Overview

About N256GP

N256GP is a 2002 Cessna 172S Skyhawk SP, serial number 172S9256. The FAA register lists Ats One LLC as the registrant in Mountain View, California. The current certificate of registration was issued on January 18, 2018 and expires on January 31, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming IO-360-L2A engine and 4 seats. Published figures for the type give a cruise speed of about 124 knots and a range of about 517 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is experimental category (research & development), dated February 2, 2023.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N256GP.

Cruise
124 kt
Range
517 nm
Power / thrust (each)
180
Takeoff over 50 ft
1,630 ft
Landing over 50 ft
1,335 ft
Fuel burn
10 gph

Published figures for the Cessna 172S Skyhawk SP type. They describe the model, not this airframe's equipment or condition. Cessna 172S Skyhawk SP specs, prices and for-sale inventory →

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N256GP.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Cessna aircraft for sale· Cessna 172S Skyhawk SP overview· Aircraft registered in California· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.