# N639AX: 1986 Dassault MIRAGE F1 CR - Status: Valid registration - Airframe: [Dassault MIRAGE F1 CR](https://openairdocs.org/model/dassault-mirage-f1-cr) (registry code 2730178, 2 seats) - Engine: [Snecma ATAR-09 series](https://openairdocs.org/engine/snecma-atar-09-series) (registry code 57302) - Serial number: 658 - Year built: 1986 - Type: Fixed wing single engine - Engine type: Turbo-jet - Airworthiness: Experimental, exhibition - Airworthiness date: January 10, 2025 - Certificate issued: November 29, 2018 - Expires: November 30, 2028 - Mode S code: A85F41 - Registered owner: [Airborne Tactical Advantage Company LLC](https://openairdocs.org/faa-owner/AIRBORNE%20TACTICAL%20ADVANTAGE%20COMPANY%20LLC) - Location: [Newport News, VA](https://openairdocs.org/faa-place/VA/Newport%20News) - Owner type: LLC - Owner's area on the map: 37.1134° N, 76.5179° W: Placed by OpenAirDocs at the center of ZIP code 23602, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=639AX - Page: https://openairdocs.org/aircraft/N639AX 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. The registry lists only the engine series, so ADs for every Snecma ATAR-09 model are included. ## ADs that may apply (OpenAirDocs): 0 in force ### Matched by airframe (Dassault MIRAGE F1 CR) None in force. ### Matched by engine (Snecma ATAR-09 series) None in force. ## Information bulletins (advisory) None matched. ## NTSB investigations None matched to N639AX. ## FAA accident and incident reports None matched to N639AX. ## 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 N639AX not matched to an aircraft (8) They name N639AX, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [SDR CNMA20110009](https://openairdocs.org/sdr/CNMA20110009), Mar 25, 2011: BATTERY PACK. DISCHARGED. F/A FOUND EMERGENCY EXIT SIGNS AND LIGHT INOP AT DOOR 4L AND AFT GALLEY DURING PREFLIGHT EMERGENCY LIGHT TEST. R & R AFT LEFT EMERGENCY LIGHT BATTERY PACK IAW A - [SDR CNMA20100030](https://openairdocs.org/sdr/CNMA20100030), Sep 9, 2010: SKIN. DELAMINATED. RT OTBD, AFT FLAP HAS 17 X 38 IN SECTION OF SKIN MISSING FROM INBD LOWER SURFACE. NO DAMAGE NOTED ON AFT FUSELAGE OR TAIL SURFACE. COMPLIED WITH R & R OF RT OTB - [SDR CNMA20100025](https://openairdocs.org/sdr/CNMA20100025), May 27, 2010: LEVER. OUT OF ADJUST. R-1 DOOR EMERGENCY ESCAPE SLIDE BLEW (REF OAI W/C 75TC-0893) R&R R-1 DOOR EMERGENCY ESCAPE SLIDE IAW MM 25-66 & OAI W/C 75TC-0893. CHECKED R-1 DOOR EMERGENCY ME - [SDR CNMA20090155](https://openairdocs.org/sdr/CNMA20090155), Dec 10, 2009: WARNING LIGHT. ILLUMINATED. RUDDER RATIO LIGHT ILLUMINATED ON GROUND, EICAS MSG - RUDDER RATIO DISPLAYED. PERFORMED FIM 27-09, FOUND LT AND RT CONTROL UNITS DISPLAYED PCA FAULT. RESET IAW - [SDR CNMA20090012](https://openairdocs.org/sdr/CNMA20090012), Jun 23, 2009: FLOORBEAM. CORRODED. CABIN FLOORBEAM BS 345 IS CORRODED ON UPPER FLANGE BETWEEN BL 0 AND RBL 70. REMOVED DAMAGED PART OF THE FLOORBEAM UPPER CHORD (REF NR37652) ASSEMBLED AND INSTAL - [SDR CNMA20090011](https://openairdocs.org/sdr/CNMA20090011), Jun 23, 2009: FLOORBEAM. CORRODED. CABIN FLOORBEAM AT BS 345 IS CORRODED ON UPPER FLANGE BETWEEN BL 0 AND LBL 24.75. REMOVED THE DAMAGED PART OF THE FLOORBEAM UPPER CHORD. ASSEMBLED AND INSTALLED - [SDR CNMA20090010](https://openairdocs.org/sdr/CNMA20090010), Jun 18, 2009: FLOORBEAM. CORRODED. CABIN FLOORBEAM BS 365.25 IS CORRODED ON UPPER FLANGE BETWEEN BL 0 AND RBL70. FLOORBEAM BS 365.25 BETWEEN BL 0 AND RBL 70 IS FOUND TO BE OUT OF LIMITS IAW SRM 5 - [SDR CNMA20070014](https://openairdocs.org/sdr/CNMA20070014), Jul 15, 2007: GOVERNOR. LEAKING. LT ENGINE OIL CONSUMPTION HIGH BETWEEN 1.6 AND 3 QUARTS PER HOUR PRESS NORMAL. REMOVED AND REPLACED O-RING FOR ENG SPLINE AND GEAR BOX SPLINE. RAN ENG AND FOUND ## STCs that may be installed (OpenAirDocs) None matched to this aircraft's models. ## Related - Other Dassault MIRAGE F1 CR aircraft: https://openairdocs.org/model/dassault-mirage-f1-cr/aircraft.md - The Snecma ATAR-09 series engine: https://openairdocs.org/engine/snecma-atar-09-series.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.