# N927AU: 2010 Lockheed P-3A - Status: Valid registration - Airframe: [Lockheed P-3A](https://openairdocs.org/model/lockheed-p-3a) (registry code 5260103, 10 seats) - Engine: [Allison T-56-A-10W](https://openairdocs.org/engine/allison-t-56-a-10w) (registry code 03032) - Data sheets: [TCDS A32NM](https://openairdocs.org/tcds/A32NM) (USDA Forest Service) (OpenAirDocs) - Serial number: 151369 - Year built: 2010 - Type: Fixed wing multi engine - Engine type: Turbo-prop - Airworthiness: Restricted, forest - Airworthiness date: September 28, 2010 - Certificate issued: December 4, 2023 - Expires: December 31, 2030 - Mode S code: ACD83E - Registered owner: [Mhd Rockland Services Inc](https://openairdocs.org/faa-owner/MHD%20ROCKLAND%20SERVICES%20INC) - Location: [Starke, FL](https://openairdocs.org/faa-place/FL/Starke) - Owner type: Corporation - Owner's area on the map: 29.9331° N, 82.1134° W: Placed by OpenAirDocs at the center of ZIP code 32091, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=927AU - Page: https://openairdocs.org/aircraft/N927AU From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. ## ADs that may apply (OpenAirDocs): 2 in force ### Matched by airframe (Lockheed P-3A) - [AD 2018-11-02](https://openairdocs.org/ad/2018-11-02): Flight Controls · Lockheed Martin 188A, 188C, P3A and 2 more. Effective May 23, 2018 - [AD 2014-11-06](https://openairdocs.org/ad/2014-11-06): Stabilizers, Wings · Aero Union P3A and P-3A. Effective Jul 8, 2014 ### Matched by engine (Allison T-56-A-10W) None in force. ## Information bulletins (advisory) None matched. ## NTSB investigations None matched to N927AU. ## FAA accident and incident reports None matched to N927AU. ## Service difficulty reports None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. ## Service difficulty reports on N927AU not matched to an aircraft (4) They name N927AU, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [SDR AUCR200600001](https://openairdocs.org/sdr/AUCR200600001), Feb 1, 2006: PANEL. CRACKED. LT WING, STA. 82, 2.9 IN. FRACTURE IN NR 7 PLANK FORWARD TANG. FRACTURE WAS LOCATED BY ULTRASONIC INSPECTION DURING EVALUATION OF FUEL STAIN AT ANNUAL INSPECTIO - [SDR AUC2003F00000](https://openairdocs.org/sdr/AUC2003F00000), Jul 30, 2003: TIRE. FAILED. WHEEL ASSEMBLY WITH RECAPPED TIRES INSTALLED ON AIRCRAFT. THESE TIRES INSTALLED FOR A TOTAL OF 7 DAYS AND OPERATED FOR A TOTAL OF 14 FLIGHT HOURS. UPON TAKEOFF, - [SDR 20010312CW001](https://openairdocs.org/sdr/20010312CW001), Feb 12, 2001: ELT. UNSTABLE. ELT SELF ACTIVATED. THIS UNIT WAS SENT TO THE FACTORY FOR WARRANTY REPAIR FOR THE SAME DEFECT 2 MOS EARLIER. AIRCRAFT WAS SITTING ON RAMP WITH NO POWER. ELT WEN - [SDR 20001207SH018](https://openairdocs.org/sdr/20001207SH018), Nov 16, 2000: G SWITCH. WILL NOT TEST. DURING ANNUAL TEST OF ELT PER FAR 91.207(S), FOUND G-SWITCH WOULD NOT ACTIVATE. (X) ## STCs that may be installed (OpenAirDocs) (5) Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do. ### Approved for the airframe (Lockheed P-3A) - [STC ST04186AT](https://openairdocs.org/stc/ST04186AT): Incorporation of P3A Airworthiness Limitation Section for aircraft operated in Restricted Category for the special mission of aerial dispensing of liquids. Avenger Aerospace Solutions Inc - [STC SA4861NM](https://openairdocs.org/stc/SA4861NM): Installation of Retardant Tanks for the special purpose of Forest and Wildlife Conservation. United Aeronautical Corporation - [STC SA6012NM](https://openairdocs.org/stc/SA6012NM): Installation of a Champion or Unison engine ignition system. United Aeronautical Corporation - [STC ST03718AT](https://openairdocs.org/stc/ST03718AT): Incorporation of P3A Airworthiness Limitation Section for aircraft operated in Restricted Category for the special mission of aerial dispensing of liquids in accordance with Avenger Aircraft and Services Report No. AAS-MDL-09-002, Revision NC dated April 30, 2009, or later FAA approved revision. Avenger Aircraft and Services - [STC SA308EA](https://openairdocs.org/stc/SA308EA): Installation of carburetor ice detection system 105AP in single and twin engine aircraft and single engine helicopters powered by Continental, Franklin, and Lycoming type engines equipped with Marvel-Schebler MA-2, MA-3, MA-4, MA-4-5, MA-6 and HA-6 series carburetors. (Normal,Utility and Acrobatic Category airplanes and helicopters equipped with engines and carburetors as described.). Alfred R Puccinelli ## Related - Other Lockheed P-3A aircraft: https://openairdocs.org/model/lockheed-p-3a/aircraft.md - The Allison T-56-A-10W engine: https://openairdocs.org/engine/allison-t-56-a-10w.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.