# N173AT: 2018 Airtime CYGNET - Status: Registration pending - Airframe: [Airtime CYGNET](https://openairdocs.org/model/airtime-cygnet) (registry code 06001AR, 2 seats) - Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572) - Serial number: 114 - Year built: 2018 - Type: Weight-shift-control - Engine type: 4 cycle - Airworthiness: Experimental, operating light-sport, previously under 21.190 - Airworthiness date: March 11, 2019 - Mode S code: A12464 - Location: [Flowood, MS](https://openairdocs.org/faa-place/MS/Flowood) - Owner type: Individual - Owner's area on the map: 32.3370° N, 90.0859° W: Placed by OpenAirDocs at the center of ZIP code 39232, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=173AT - Page: https://openairdocs.org/aircraft/N173AT 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 Rotax 912ULS model are included. ## ADs that may apply (OpenAirDocs): 0 in force ### Matched by airframe (Airtime CYGNET) None in force. ### Matched by engine (Rotax 912ULS series) None in force. ## Information bulletins (advisory) None matched. ## NTSB investigations None matched to N173AT. ## NTSB investigations on N173AT not matched to an aircraft (1) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB DCA13WA134](https://openairdocs.org/ntsb/DCA13WA134), Jul 31, 2013: Boeing 737 (N173AT), Batopilas, Mexico, no damage ## FAA accident and incident reports None matched to N173AT. ## 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 N173AT not matched to an aircraft (15) They name N173AT, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [SDR SWAA2014031426030](https://openairdocs.org/sdr/SWAA2014031426030), Mar 12, 2014: SLIDE. LOOSE. L1 DOOR SLIDE LOOSE. REINSTALLED SLIDE IAW MM. - [SDR SWAA2013111822400](https://openairdocs.org/sdr/SWAA2013111822400), Nov 17, 2013: FITTING. BROKEN. R1 DOOR EMERGENCY EVAC SLIDE GIRT BAR CLIP BROKEN. R & R CLIP IAW MM & SRM. - [SDR SWAA2013052316388](https://openairdocs.org/sdr/SWAA2013052316388), May 8, 2013: LIGHT. DAMAGED. LEFT EEPLS TORN BETWEEN ROW 27 TO ROW 29. R & R EEPLS IAW AMM. - [SDR SWAA2013022813155](https://openairdocs.org/sdr/SWAA2013022813155), Feb 20, 2013: FITTING. LOOSE. R1 GIRT BAR FITTINGS LOOSE. TIGHTEN FITTING PER M/M. - [SDR SWAA2012102908905](https://openairdocs.org/sdr/SWAA2012102908905), Oct 27, 2012: BATTERY PACK. FAILED. LEFT EMERGENCY EXIT LIGHT BATTERY PACK FAILED LIGHT TEST. REMOVED AND REPLACED BATTERY PACK IAW AMM AND SRM. - [SDR SWAA2012102908903](https://openairdocs.org/sdr/SWAA2012102908903), Oct 27, 2012: CHARGER. FAILED. LEFT EMERGENCY EXIT LIGHT BATTERY PACK FAILED LIGHT TEST. REMOVED AND REPLACED CHARGER IAW AMM AND SRM. - [SDR SWAA2012102908898](https://openairdocs.org/sdr/SWAA2012102908898), Oct 25, 2012: BATTERY PACK. FAILED. L1 DOOR EMERGENCY LIGHT BATTERY PACK RIGHT SIDE FAILED CHECK. REMOVED AND REPLACED BATTERY PACK IAW AMM. - [SDR SWAA2012111509382](https://openairdocs.org/sdr/SWAA2012111509382), Oct 16, 2012: SCUFF PLATE. CRACKED. C-2 DOOR CUTOUT AFT CORNER SCUFF PLATE CRACKED. REPAIRED SCUFF PLATE IAW SRM. - [SDR SWAA2012102608852](https://openairdocs.org/sdr/SWAA2012102608852), Oct 16, 2012: REVEAL. CRACKED. C2 DOOR CUTOUT FWD REVEAL CRACKED. REPAIRED REVEAL IAW SRM. - [SDR ZZDA2011715](https://openairdocs.org/sdr/ZZDA2011715), Sep 8, 2011: GLOWSTRIP. LOOSE. FLUORESCENT LIGHT STRIP (ON FLOOR) BY ROW 31 IS COMING LOOSE. REMOVED AND REPLACED AFT RT TRACK LIGHT REF MM 25-60. - [SDR ZZDA2011245](https://openairdocs.org/sdr/ZZDA2011245), Mar 3, 2011: LENS. MISSING. EXIT SIGN COVER MISSING AT R-1 DOOR. INSTALLED NEW LENS AT R-1 DOOR EXIT SIGN. OK FOR CONTINUED SERVICE. REF 33-51 AMM. - [SDR ZZDA2011157](https://openairdocs.org/sdr/ZZDA2011157), Feb 12, 2011: BATTERY PACK. DISCHARGED. RIGHT AFT EMERGENCY LIGHT BATTERY FAILED 15 MIN OPS CHECK. REMOVED AND REPLACED RIGHT AFT EMERGENCY BATTERY PACK WITH SERVICEABLE BATTERY PACK IAW B737 AMM 33-5 - [SDR ZZDA2010510](https://openairdocs.org/sdr/ZZDA2010510), Oct 13, 2010: PANEL. WORN. RT WING UPPER T/E PANEL AFT OF PYLON HAS O/B AFT ATTACH POINT WORN AND BOTH BOLTS LOOSE. REMOVED TWO BOLTS FOR ACCESS TO REPAIR PER SRM 57-51-02, TRIMMED WORN A - [SDR ZZDA2010509](https://openairdocs.org/sdr/ZZDA2010509), Oct 13, 2010: PANEL. WORN. LEFT WING UPPER T/E PANEL AFT OF PYLON HAS BOTH O/B AFT ATTACH BOLTS LOOSE AND HOLES AREAS WORN. REMOVE BOLTS AT T/E PANEL UPPER SUPPORT BEAM, TRIMMED DAMAGE AR - [SDR AT0500027](https://openairdocs.org/sdr/AT0500027), Aug 8, 2005: OXYGEN MASK. DEPLOYED. AFT LEFT LAV O2 MASK DEPLOYED IN FLIGHT. RESTOWED AFT LAV O2 MASKS REF 35-22. ## STCs that may be installed (OpenAirDocs) None matched to this aircraft's models. ## Related - Other Airtime CYGNET aircraft: https://openairdocs.org/model/airtime-cygnet/aircraft.md - The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-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.