N566UA1992 Boeing 757-222
This N-number isn't registered right now. Below is its last known registration, canceled Feb 23, 2023.
Safety record in brief:No NTSB accidents or incidents since 198229 ADs may apply118 service difficulty reports
- Registration
- Deregistered
Registration
FAA Aircraft Registry · Oct 20, 2026- Last registered owner
- Unical Aviation INC
- Owner type
- Corporation
- City, state
- City Of Industry, CA
- Certificate issued
- Nov 4, 2016
- Canceled
- Feb 23, 2023
- Airworthiness
- Standard · Transport
- Airworthiness date
- Oct 23, 1992
We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine
FAA Registry + type dataAirframe
- Manufacturer
- Boeing
- Model
- 757-222
- Year
- 1992
- Serial number
- 26670
- Aircraft type
- Fixed wing multi engine
- Category
- Land
- Certification
- Type Certificated
- Seats
- 178
- Engines
- 2
- Max takeoff weight
- 20,000 and over lb
- Mode S code
- A73EF7
Engine
- Make and model
- P & W Pw2040
- Type
- Turbo-fan
- Power
- 40,900 lb thrust
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- 2016 – 2023Unical Aviation INCCity Of Industry, CA
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026NTSB events (0)
No NTSB accidents or incidents found for this airframe since 1982.
Accident history for this modelADs published since 1998 that may apply (29)
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2005-02-10 | Boeing Model 757 Series Airplanes Equipped With Rolls Royce Model RB211 Engines | Mar 7, 2005 | Airframe (757-222)Certain serial numbers: 757 1–1018. Only with: Line numbers 1 through 1018 inclusive; equipped with Rolls Royce Model RB211 engines. |
| 2004-12-07 | Boeing Model 757 Series Airplanes Equipped With Rolls Royce RB211 Engines | Jul 21, 2004 | Airframe (757-222)Certain serial numbers: 757 1–735. Only with: Equipped with Rolls Royce RB211 engines; line numbers 1 through 735 inclusive. |
| 2003-18-05 | Boeing Model 757 Series Airplanes Powered by Pratt & Whitney Engines | Oct 16, 2003 | Airframe (757-222)Certain serial numbers: 757 1–735. Only with: Powered by Pratt & Whitney engines; line numbers 1 through 735 inclusive. |
| 2003-14-08 | Boeing Model 737-600, 737-700, 737-700C, 737-800, 737-900, 757, and 767 Series Airplanes | Aug 18, 2003 | Airframe (757-222) |
| 2002-24-51 | Boeing Model 737-600, -700, -700C, -800, and -900 Series Airplanes; Model 747 Series… | Jan 7, 2003 | Airframe (757-222) |
Show all 29 ADsShow fewer ADs
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2002-19-52 | Boeing Model 737-600, -700, -700C, -800, and -900 Series Airplanes; Model 747 Series… | Sep 30, 2002 | Airframe (757-222) |
| 2002-10-02 | Boeing Model 757 Series Airplanes | Jun 20, 2002 | Airframe (757-222)Serial numbers per Boeing Service Bulletin 757-28-0057 or 757-28-0059, both Revision 1, dated February 28, 2002 |
| 2002-02-04 | Boeing Model 757 Series Airplanes | Mar 19, 2002 | Airframe (757-222)Serial numbers per Boeing Service Bulletins 757-29-0058 and 757-29-0059, both dated November 9, 2000 |
| 2001-23-14 | Boeing Model 757 Series Airplanes | Dec 31, 2001 | Airframe (757-222) |
| 2001-22-13 | Boeing Model 737-100, -200, -300, -400, and -500 Series Airplanes; and Model 747, 757… | Dec 6, 2001 | Airframe (757-222)Serial numbers per Boeing Service Bulletin 737-27A1214 Rev 1; Alert Service Bulletins 747-27A2373, 757-27A0129, 767-27A0159, 777-27A0030 |
| 2001-20-12 | Boeing Model 757 Series Airplanes | Nov 20, 2001 | Airframe (757-222)Certain serial numbers: 757 1–764. Only with: Limited to line numbers 1 through 764 inclusive. |
| 2001-20-11 | Boeing Model 757 Series Airplanes | Nov 15, 2001 | Airframe (757-222) |
| 2001-13-15 | Boeing Model 757 Series Airplanes Equipped with Rolls Royce Engines | Aug 7, 2001 | Airframe (757-222)Only with: Equipped with Rolls Royce engines. |
| 2001-10-14 | Boeing Model 737, 747, 757, 767, and 777 Series Airplanes | Jun 8, 2001 | Airframe (757-222)Serial numbers per Boeing Special Attention Service Bulletins 737-35-1076, 737-35-1077, 747-35-2111, 757-35-0021, 757-35-0022, 767-35-0043, 767-35-0044, 777-35-0008, all dated March 1, 2001. Only with: Equipped with chemical oxygen generators. |
| 2000-15-16 | Boeing Model 737, 757, 767, and 777 Series Airplanes | Sep 12, 2000 | Airframe (757-222)Certain serial numbers: 737 1–2984; 757 1–798; 767 1–682; 777 1–083. Only with: Ranges are line numbers; equipped with Puritan-Bennett passenger and flight attendant oxygen masks as listed in Boeing Service Bulletins 737-35-1049, 757-35-0014, 767-35-0033, or 777-35-0005. |
| 2000-04-18 | Boeing Model 757 Series Airplanes | Apr 4, 2000 | Airframe (757-222)Serial numbers per Boeing Service Bulletin 757-27A0127, Revision 1, dated September 2, 1999 |
| 99-23-21 | Boeing Model 757 Series Airplanes | Dec 21, 1999 | Airframe (757-222)Serial numbers per Boeing Service Bulletin 757-76-0009, Revision 1, dated December 3, 1998, or Boeing Service Bulletin 757-78-0012, dated August 31, 1989 |
| 99-10-14 | Boeing Model 747-400, 757, 767, and 777 Series Airplanes Equipped With AlliedSignal… | Jun 17, 1999 | Airframe (757-222)Only with: Equipped with AlliedSignal RIA-35B Instrument Landing System (ILS) receivers, P/N 066-50006-0101. |
| 98-26-04 | Boeing Model 757 Series Airplanes | Dec 31, 1998 | Airframe (757-222)Serial numbers per Boeing Alert Service Bulletin 757-28A0045, Revision 1, dated November 19, 1998 |
| 98-13-12 R1 | Boeing Model 737, 747, 757, 767, and 777 Series Airplanes | Dec 28, 1998 | Airframe (757-222)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368 Revision 2, 757-27A0128, 767-27A0156, 777-27A0029 Revision 1 |
| 98-13-12 | Boeing Model 737, 747, 757, 767, and 777 Series Airplanes | Jul 6, 1998 | Airframe (757-222)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368, 757-27A0128, 767-27A0156, and 777-27A0029, dated March 26, 1998 |
| 98-03-10 | Boeing Model 737, 747, 757, and 767 Series Airplanes | Feb 19, 1998 | Airframe (757-222)Certain serial numbers: 737 1–2836; 747 1–1104; 757 1–731; 767 1–642. Only with: Equipped with non-powered IPECO pilots' seats; ranges are line position numbers. |
| 97-18-04 | Boeing Model 757 Series Airplanes Equipped With Rolls Royce Engines | Sep 17, 1997 | Airframe (757-222)Only with: Equipped with Rolls Royce engines. |
| 97-18-05 | Boeing Model 757 Series Airplanes Equipped With Pratt & Whitney Engines | Sep 17, 1997 | Airframe (757-222)Only with: Equipped with Pratt & Whitney engines. |
| 97-15-09 | Boeing Model 757 and 767 Series Airplanes | Aug 1, 1997 | Airframe (757-222) |
| 97-09-06 | Boeing Model 757 Series Airplanes | May 15, 1997 | Airframe (757-222) |
| 96-19-17 | Boeing Model 757 Series Airplanes | Oct 7, 1996 | Airframe (757-222)Serial numbers per Boeing Alert Service Bulletin 757-24A0079, dated August 8, 1996 |
| 95-10-13 | Boeing Model 757 Series Airplanes Equipped With Rolls Royce Engines | Jun 15, 1995 | Airframe (757-222)Serial numbers per Boeing Alert Service Bulletin 757-54A0030, Revision 1, dated December 20, 1993. Only with: Equipped with Rolls Royce engines. |
| 95-01-05 | Boeing Model 757 Equipped With Pratt & Whitney Model PW2000 Series Engines | Jan 20, 1995 | Airframe (757-222)Only with: Equipped with Pratt & Whitney Model PW2000 series engines. |
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (118)
Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
- Lights · wire · damagedFeb 9, 2014
RT WING FUELING PANEL DOOR INBD LIGHT INOPERATIVE. WIRING PULLED OUT OF LIGHT HOUSING. EXPOSED CONDUCTOR WIRE TOWARDS WING AREA, THIS EXPOSED WIRING WAS AN UNAPPROVED REPAIR BY TWISTING THE WIRES TOGETHER WITH BLACK ELECTRICAL TAPE AS THE INSULATOR. REMOVED PORTION OF INCORRECT REPAIRS. INBD LIGHT…
From FAA Service Difficulty Reports; matched by N-number and serial number. - Lights · guard · out of adjustDec 16, 2013
EMERGENCY EXIT LIGHTS COME ON IN THE OFF POSITION. CREW REPORTS WHEN EMERGENCY LIGHTS SWITCH IS TURNED OFF, EMERGENCY LIGHTS ILLUMINATE. FOUND AFT ATTENDANT PANEL SWITCH GUARD FOR EMERGENCY LIGHT BLOCKING SWITCH FROM PUSHING COMPLETELY OUT. ADJUSTED AFT ATTENDANT SWITCH GUARD IAW AMM, OPERATIONS…
From FAA Service Difficulty Reports; matched by N-number and serial number. - Electrical power · idg · failedNov 24, 2013
LT GEN OFF LIGHT ILLUMINATED, RTFL. CREW CYCLED IAW FM & GEN RETURNED. CLIMBING THRU 24K LOSS OF LT BUS WITH ASSOCIATED LIGHT, LT GEN OFF LIGHT & APU ON SPEED. REPLACED NR 1 IDG, LBCU & GCU. RAN ENGINES, NO FAULTS.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reportsShow fewer reports
- Exhaust · o-ring · damagedOct 9, 2013
ON WALK AROUND FLT CREW REPORTS NR 1 ENG STRUT DRAIN LINE, LARGE LINE NR 2 LEAKING. REPLACED O-RING ON UPPER INBD HYD UNION ON THRUST REVERSER DIRECTIONAL CONTROL VLV. OPERATION CHECKED RAN REVERSER SEVERAL TIMES, NO LEAKS NOTED. NR 1 ENG OIL LEAKING, REPLACED "O" RING.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Landing gear · switch · contaminatedSep 29, 2013
LT MLG DOOR UNSAFE LIGHT IS INOPERATIVE. RELAMPED, NO HELP. FOUND SW S10371 FULL OF HYD FLUID & DETERIORATED ON TOP OF SW. CLEANED LIGHT ASSEMBLY, CONTACTS & GND'S, STILL NO JOY. PIGGY NEW GROUND TO LIGHT ASSEMBLY, NO HELP.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Lights · light · inoperativeJul 9, 2013
EMERGENCY LIGHT JUST AFT OF L1 DOOR INOPERATIVE. INSTALLED NEW EMERGENCY LIGHT, OPS CHECKED SATISFACTORY.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Lights · light · contaminatedJul 9, 2013
EMERGENCY LIGHT JUST AFT OF L2 DOOR INOPERATIVE. FOUND WATER UNDER EMERGENCY LIGHT COVER. DRIED OUT WATER. OPS CHECKED SATISFACTORY.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Equipment and furnishings · lamp · wrong partJun 20, 2013
R3 DOOR EVAC SLIDE LIGHT ABOVE DOOR ILLUMINATED. DOOR SLIDE LIGHT STAYS ON ALL THE TIME. FOUND INCORRECT LAMP ASSY, CLEANED AND REPLACED LAMP ASSY, OPS NORMAL VARIOUS TIMES.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Communications · microphone · malfunctionedJun 19, 2013
CREW O2 MASK MICROPHONE HOT. R & R MASK IAW MM. MASK OPS NORMAL BUT STILL HAVE HOT MICROPHONE PROB. PERFORMED OPS CHECK, MASK MIC IS NORMAL OPERATION.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Lights · connector · disconnectedJun 18, 2013
EMERGENCY LIGHT IN FRONT OF L2 DOOR IS INOPERATIVE. CONNECTED EMERGENCY LIGHT. OPS CHECKED GOOD, OK FOR SERVICE.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Showing the 10 most recent of 118 reports.
Sources
- FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
- NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
- FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
- FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026