Twin piston

N111PH

1978 Piper Seneca II

Registered No accidents on file
Built
1978
Serial
34-7970001
Class
Twin piston
Engines
2 × Continental TSIO-360 series
Status
Current as of October 2026
Registered owner
Good Flight Aviation LLC (LLC)
Based
Stockton, CA
Registration record

N111PH on the FAA register

Type
1978 Piper Seneca II (FAA: Piper PA-34-200T)
Serial
34-7970001
Engines
2 × Continental TSIO-360 series
Registered owner
Good Flight Aviation LLC
Stockton, CA
Certificate issued
2016-11-18
Airworthiness date
1978-09-29
Registration expires
2029-11-30
Airworthiness class
Standard · normal
Mode S (hex)
A03137
Mode S (octal)
50030467
Seats (type)
7
Weight class
up to 12,499 lb
Range (type)
725 nm
Cruise (type)
177 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2029-11-30
    Registration expires (renewal due).
  • 2016-11-18
    Certificate of registration issued as N111PH to the current registrant.
  • 2002-04-02
    N111PH previously assigned to a Robinson R44 RAVEN I Piston Helicopters / R44 Cadet / R44 RAVEN II Piston Helicopters (s/n 0972); cancelled.
  • 1978-09-29
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N111PH

N111PH is a 1978 Piper Seneca II (FAA model PA-34-200T), serial number 34-7970001. The FAA register lists Good Flight Aviation LLC as the registrant in Stockton, California. The current certificate of registration was issued on November 18, 2016 and expires on November 30, 2029.

The FAA aircraft reference file describes the type as a twin piston, two Continental TSIO-360 series engines and 7 seats. Published figures for the type give a cruise speed of about 177 knots and a range of about 725 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated September 29, 1978.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N111PH. 1 earlier record involves a different aircraft that carried the same N-number.

Cruise
177 kt
Range
725 nm
Power / thrust (each)
200
Takeoff over 50 ft
1,240 ft
Landing over 50 ft
2,110 ft
Fuel burn
29 gph

Published figures for the Piper Seneca II type. They describe the model, not this airframe's equipment or condition. Piper Seneca II specs, prices and for-sale inventory →

Safety record

Accident & incident history

2001-05-11 Accident · Gorst, WA Damage: Destroyed Fatal injury NTSB · SEA01FA089
Reported aircraft: Robinson R44 — a different aircraft that carried the N111PH registration before this airframe.
Probable cause: An abrupt application of the tail rotor/anti-torque pedal by an unknown pilot resulting in tail rotor contact with the tail boom. Tail rotor blades and empennage assembly separation, and trees were factors.

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

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Browse: Piper aircraft for sale· Piper Seneca II 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.