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Aircraft record

N725MK1968 Lockheed 1329-23E

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:1 NTSB incident (minor damage, May 2004)4 ADs may apply

Registration
Valid
expires Aug 31, 2029
Based in
Southlake, TX
owner city / state
Owners
1
since 2007
NTSB events
1
minor, 2004
ADs may apply
4
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Ken Sale Resources INC
Owner type
Corporation
City, state
Southlake, TX
Certificate issued
Feb 20, 2007
Expires
Aug 31, 2029
Airworthiness
Standard · Transport
Airworthiness date
Sep 30, 1968

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Lockheed
Model
1329-23E
Year
1968
Serial number
5123
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
12
Engines
4
Max takeoff weight
20,000 and over lb
Mode S code
A9B73C

Engine

Make and model
P & W Jt12a-6 6a
Type
Turbo-jet
Power
3,000 lb thrust

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2007 – nowKen Sale Resources INCSouthlake, TX · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Incident · minor damage

May 15, 2004 · Houston, TX

The fatigue failure of the inboard left wing actuator fitting.

Damage
Minor
Injuries
None
Report
FTW04IA128

From NTSB records; matched by serial number.Read NTSB report (search CAROL for FTW04IA128)

ADs published since 1998 that may apply (4)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2008-13-26Lockheed Model 1329 Series AirplanesAug 12, 2008Airframe (1329-23E)Certain serial numbers: 1329-23A 5001–5162; 1329-23D 5001–5162; 1329-23E 5001–5162; 1329-25 5201–5240
2005-01-02Lockheed Model 1329 Series AirplanesFeb 9, 2005Airframe (1329-23E)Certain serial numbers: 1329-23A 5001–5162; 1329-23D 5001–5162; 1329-23E 5001–5162; 1329-25 5201–5240
99-19-17Lockheed Model 1329-23 and 1329-25 Series AirplanesDec 27, 1999Airframe (1329-23E)Only with: Equipped with pneumatic deicing boots.
98-07-21Lockheed Model 1329-23 and -25 Series AirplanesMay 18, 1998Airframe (1329-23E)Only with: Equipped with engine tailpipe V-band coupling P/N NH1002299-10; Model 1329-23 only if modified per STC SA2326SW.

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (0)

No Service Difficulty Reports found for this airframe since 1995.

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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