Twin piston

N11MT

1978 Piper Aztec F

Registered 1 NTSB/FAA record
Built
1978
Serial
27-7854064
Class
Twin piston
Engines
2 × Lycoming IO-540 series
Status
Current as of October 2026
Registered owner
Speedy Aviation LLC (LLC)
Based
Liberty, SC
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Registration record

N11MT on the FAA register

Type
1978 Piper Aztec F (FAA: Piper PA-23-250)
Serial
27-7854064
Engines
2 × Lycoming IO-540 series
Registered owner
Speedy Aviation LLC
Liberty, SC
Certificate issued
2025-06-12
Airworthiness date
1978-02-06
Registration expires
2032-06-30
Airworthiness class
Standard · normal
Mode S (hex)
A02AFF
Mode S (octal)
50025377
Seats (type)
6
Weight class
up to 12,499 lb
Range (type)
450 nm
Cruise (type)
103 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2032-06-30
    Registration expires (renewal due).
  • 2025-06-12
    Certificate of registration issued as N11MT to the current registrant.
  • 2019-05-04
    N11MT previously assigned to a Piper Comanche 260 (s/n 24-4842); cancelled.
  • 2016-07-16
    Accident at Westwood, MA; damage: substantial.
  • 1978-02-06
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N11MT

N11MT is a 1978 Piper Aztec F (FAA model PA-23-250), serial number 27-7854064. The FAA register lists Speedy Aviation LLC as the registrant in Liberty, South Carolina. The current certificate of registration was issued on June 12, 2025 and expires on June 30, 2032.

The FAA aircraft reference file describes the type as a twin piston, two Lycoming IO-540 series engines and 6 seats. Published figures for the type give a cruise speed of about 103 knots and a range of about 450 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated February 6, 1978.

N11MT has 1 accident/incident record on file (most serious damage: substantial); details are below.

Cruise
103 kt
Range
450 nm
Landing over 50 ft
780 ft
Fuel burn
8 gph

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

Safety record

Accident & incident history

2016-07-16 Accident · Westwood, MA Damage: Substantial Fatal injury NTSB · ERA16LA258
Reported aircraft: Piper PA24
Probable cause: The pilot's improper fuel management, which resulted in exhaustion of the fuel in the selected fuel tank and a total loss of engine power due to fuel starvation.

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 Aztec F overview· Aircraft registered in South Carolina· 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.