Twin piston

N11HR

1979 Piper Seneca II

Registered 1 NTSB/FAA record
Built
1979
Serial
34-7970233
Class
Twin piston
Engines
2 × Continental TSIO-360 series
Status
Current as of October 2026
Registered owner
Hf Aero LLC (LLC)
Based
Lusby, MD
Registration record

N11HR on the FAA register

Type
1979 Piper Seneca II (FAA: Piper PA-34-200T)
Serial
34-7970233
Engines
2 × Continental TSIO-360 series
Registered owner
Hf Aero LLC
Lusby, MD
Certificate issued
2025-07-24
Airworthiness date
1979-05-04
Registration expires
2032-07-31
Airworthiness class
Standard · normal
Mode S (hex)
A02A99
Mode S (octal)
50025231
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

  • 2032-07-31
    Registration expires (renewal due).
  • 2025-07-24
    Certificate of registration issued as N11HR to the current registrant.
  • 2008-06-14
    Accident at Ocala, FL; damage: substantial.
  • 1979-05-04
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1971-11-26
    N11HR previously assigned to a Globe SWIFT (s/n 1231); cancelled.
Overview

About N11HR

N11HR is a 1979 Piper Seneca II (FAA model PA-34-200T), serial number 34-7970233. The FAA register lists Hf Aero LLC as the registrant in Lusby, Maryland. The current certificate of registration was issued on July 24, 2025 and expires on July 31, 2032.

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 May 4, 1979.

N11HR has 1 accident/incident record on file (most serious damage: substantial); details are below. 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

2008-06-14 Accident · Ocala, FL Damage: Substantial NTSB · ANC08LA060
Reported aircraft: Piper PA-34
Probable cause: The pilot's continued operation of the airplane with a known mechanical deficiency--a propeller that would feather at low power. Contributing to the accident was the uncommanded feathering of the propeller.
1970-08-02 Accident · Franklin,Wis, 49 Damage: Substantial NTSB · 3 0974
Reported aircraft: Globe GC-1B — a different aircraft that carried the N11HR registration before this airframe.
Probable cause: NG MOUNT FAILED.

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 Maryland· 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.