# N22AV: 1980 Israel Aircraft Industries WW1124A

- Status: Valid registration
- Airframe: [Israel Aircraft Industries WW1124A](https://openairdocs.org/model/israel-aircraft-industries-ww1124a) (registry code 4500303, 12 seats)
- Engine: [Alliedsign TFE-731-2B](https://openairdocs.org/engine/alliedsign-tfe-731-2b) (registry code 02502)
- Data sheets: [TCDS E6WE](https://openairdocs.org/tcds/E6WE) (Honeywell Aerospace US LLC) (OpenAirDocs)
- Serial number: 304
- Year built: 1980
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: November 7, 1996
- Certificate issued: November 27, 2018
- Expires: November 30, 2028
- Mode S code: A1DEBC
- Registered owner: [Avalair Aircraft Management LLC](https://openairdocs.org/faa-owner/AVALAIR%20AIRCRAFT%20MANAGEMENT%20LLC)
- Location: [Houston, TX](https://openairdocs.org/faa-place/TX/Houston)
- Owner type: LLC
- Owner's area on the map: 29.8274° N, 95.4261° W: Placed by OpenAirDocs at the center of ZIP code 77018, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=22AV
- Page: https://openairdocs.org/aircraft/N22AV

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): 8 in force

### Matched by airframe (Israel Aircraft Industries WW1124A)

None in force.

### Matched by engine (Alliedsign TFE-731-2B)

- [AD 2005-13-07](https://openairdocs.org/ad/2005-13-07): Turbine rotor discs. · Honeywell International TFE731-2, TFE731-2A, TFE731-2B and 12 more. Effective Jul 27, 2005
- [AD 2001-23-09](https://openairdocs.org/ad/2001-23-09): Fan Rotor Discs · Honeywell International TFE731-2, TFE731-2A, TFE731-2B and 14 more. Effective Dec 21, 2001
- [AD 2000-15-09](https://openairdocs.org/ad/2000-15-09): HPC Impeller · Honeywell International TFE731-2, TFE731-2A, TFE731-2B and 20 more. Effective Oct 10, 2000
- [AD 98-17-01 R1](https://openairdocs.org/ad/98-17-01-R1): Flex Fuel Tube · Honeywell International TFE731-2, TFE731-2A, TFE731-2B and 14 more. Effective Nov 29, 1999
- [AD 96-05-03](https://openairdocs.org/ad/96-05-03): Fan rotor disks · Honeywell International TFE731-2, TFE731-2A, TFE731-2B and 13 more. Effective Apr 2, 1996
- [AD 96-04-01](https://openairdocs.org/ad/96-04-01): Fan Rotor Assembly · Honeywell International TFE731-2, TFE731-2A, TFE731-2B and 12 more. Effective Mar 15, 1996
- [AD 82-23-03 R1](https://openairdocs.org/ad/82-23-03-R1): High Pressure Compressor Impellers · Honeywell International TFE731-2, TFE731-2A, TFE731-2B and 12 more. Effective Dec 9, 1983
- [AD 75-07-10](https://openairdocs.org/ad/75-07-10): Transfer Gearbox Vertical Bevel Gear Bearing · Honeywell International TFE731-2, TFE731-2A, TFE731-2B and 12 more. Effective May 1, 1975

### Historical (superseded or no longer in force)

- [AD 98-17-01](https://openairdocs.org/ad/98-17-01) (historical): Honeywell International TFE731-2, TFE731-2A, TFE731-2B and 14 more. Effective Oct 13, 1998

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N22AV.

## FAA accident and incident reports

None matched to N22AV.

## Service difficulty reports (2)

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

- [SDR 9LVA202412180001](https://openairdocs.org/sdr/9LVA202412180001), Dec 18, 2024: PUMP. LEAKING. LH AND RH HYDRAULIC LOW PRESSURE INDICATORS ILLUMINATED IN CRUISE FLIGHT, MAIN PRESSURE INDICATED ZERO PSI. MAINTENANCE OBSERVED LOW HYDRAULIC FLUID LEVEL CAUSE
- [SDR 9LVA2021072100100](https://openairdocs.org/sdr/9LVA2021072100100), Jul 21, 2021: ACM. SEIZED. ON APPROACH TO KFTW, CREW NOTED A PRESSURIZATION BUMP AND THEN AN ODOR OF SMOKE THROUGH THE COCKPIT VENTS. CREW SELECTED BLEED TO 'RAM' AND SMELL SUBSIDED. MAIN

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N22AV

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N22AV before.

- [Cancelled 2012-11-19](https://openairdocs.org/deregistered/N22AV-2012-11-19): Avian Balloon FALCON II, S/N 25, built 1978. Second renewal notice. Owner: [Hanzel Melissa A](https://openairdocs.org/faa-owner/HANZEL%20MELISSA%20A), [Marshallville, OH](https://openairdocs.org/faa-place/OH/Marshallville)

## Related

- Other Israel Aircraft Industries WW1124A aircraft: https://openairdocs.org/model/israel-aircraft-industries-ww1124a/aircraft.md
- The Alliedsign TFE-731-2B engine: https://openairdocs.org/engine/alliedsign-tfe-731-2b.md

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