# N991DB: 2000 Learjet 60, registration cancelled 2022-07-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 2, 2022
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Learjet 60](https://openairdocs.org/model/learjet-60) (registry code 5170707)
- Engine: [Pratt & Whitney Canada 305 series](https://openairdocs.org/engine/pratt-whitney-canada-305-series) (registry code 52155)
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE) (OpenAirDocs)
- Serial number: 177
- Year built: 2000
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-jet
- Airworthiness: Standard, transport
- Airworthiness date: January 19, 2000
- Certificate issued: March 13, 2019
- Last registry action: March 13, 2019
- Mode S code: ADD6A7
- Owner when cancelled: [Bizav Support LLC](https://openairdocs.org/faa-owner/BIZAV%20SUPPORT%20LLC)
- Location: [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale)
- Owner type: LLC
- Owner's area on the map: 26.0669° N, 80.2244° W: Placed by OpenAirDocs at the center of ZIP code 33314, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N991DB
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=991DB
- Page: https://openairdocs.org/deregistered/N991DB-2022-07-02

From the FAA registry file of November 4, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Learjet 60: https://openairdocs.org/model/learjet-60.md

## Service difficulty reports (4)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR WWQA201704220002](https://openairdocs.org/sdr/WWQA201704220002), Apr 22, 2017: HYDRAULIC LINE. CRACKED. CRUISING AT 45,000' THE RIGHT HYDRAULIC PRESSURE LIGHT ILLUMINATED, DESCENDING THROUGH FL430 THE LIGHT BEGAN TO FLICKER. AT FL400 THE LEFT HYDRAULIC PRESSURE LI
- [SDR WWQA2013F00053](https://openairdocs.org/sdr/WWQA2013F00053), Feb 18, 2013: CONTROL PANEL. FAILED. WHEN BATTERIES ARE TUNED ON THE ENGINE STARTER WILL START TO SPIN. SECOND TIME THIS HAS HAPPENED. HAD TO CHANGE THE GENERATOR CONTROL PANEL THE FIRST TIME 12/30
- [SDR WWQA991DB21813](https://openairdocs.org/sdr/WWQA991DB21813), Feb 18, 2013: CONTROL PANEL. FAILED. WHEN BATTERIES WERE SELECTED ON, THE LT ENGINE WOULD TRY TO START.
- [SDR 2001FA0000343](https://openairdocs.org/sdr/2001FA0000343), Sep 27, 2001: LINE. FAILED. LEFT HYDRAULIC PRESSURE LINE FROM ENGINE TO HYDRAULIC MANIFOLD BROKE AT FLARE. 3 MILE FINAL EMPTIED HYDRAULIC RES INTO EQUIPMENT BAY/BAGGAGE COMPT. LINE REMOVED

## Other aircraft with N991DB

- [Cancelled 1992-01-30](https://openairdocs.org/deregistered/N991DB-1992-01-30): Piper PA-28-151, S/N 28-7615424, built 1976. Owner: [Burnham W D](https://openairdocs.org/faa-owner/BURNHAM%20W%20D), [Desoto, TX](https://openairdocs.org/faa-place/TX/Desoto)

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