# N623SW: 1996 Boeing 737-3H4

- Status: Valid registration
- Airframe: Boeing 737-3H4 (registry code 138447K)
- Engine: Amateur-built UNKNOWN ENG (registry code 99999)
- Serial number: 27933
- Year built: 1996
- Type: Fixed wing multi engine
- Airworthiness: Standard, transport
- Airworthiness date: March 23, 1996
- Certificate issued: March 31, 2025
- Expires: March 31, 2032
- Mode S code: A82307
- Registered owner: Northrop Grumman Systems Corp
- Location: El Segundo, CA
- Owner's area on the map: 33.9171° N, 118.4016° W: Placed by OpenAirDocs at the center of ZIP code 90245, within about a mile (OpenAirDocs)
- Page: https://openairdocs.org/aircraft/N623SW

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 matched by airframe (Boeing 737-3H4) (OpenAirDocs)

None matched.

## ADs matched by engine (Amateur-built UNKNOWN ENG) (OpenAirDocs)

None matched.

## Service difficulty reports (315)

- [SDR SWAA2017081415597](https://openairdocs.org/sdr/SWAA2017081415597), Aug 6, 2017: LENS. FORWARD ENTRY DOOR EMERGENCY EXIT SIGN LENS MISSING.   INSTALLED LENS IAW MM.
- [SDR SWAA2017081415596](https://openairdocs.org/sdr/SWAA2017081415596), Aug 4, 2017: LATCH. L1 DOOR EMERGENCY SLIDE GIRT BAR LATCH DISCONNECTED.  CONNECTED LATCH IAW AMM.
- [SDR SWAA2017071214970](https://openairdocs.org/sdr/SWAA2017071214970), Jul 9, 2017: SLIDE. R2 DOOR SLIDE LOWER FLAP OUT OF POSITION.  REPOSITIONED SLIDE PER SIP.
- [SDR SWAA2017070314711](https://openairdocs.org/sdr/SWAA2017070314711), Jun 27, 2017: LENS. FORWARD ENTRY DOOR EXIT LIGHT LENS COVER FELL OFF.     SECURED THE LENS IAW SIP.
- [SDR SWAA2017061514389](https://openairdocs.org/sdr/SWAA2017061514389), Jun 12, 2017: LENS. FORWARD ENTRY WAY EXIT SIGN COVER LENS LOOSE.  SECURED LENS PER MM.
- [SDR SWAA2017060614178](https://openairdocs.org/sdr/SWAA2017060614178), Jun 2, 2017: STRAP. FORWARD GALLEY FLASHLIGHT PLASTIC STRAP BROKEN.  R&R STRAP PER AMM.
- [SDR SWAA2017050413569](https://openairdocs.org/sdr/SWAA2017050413569), May 1, 2017: LIGHT. CENTER EMERGENCY OVERHEAD LIGHT OUT OF POSITION.  REPOSITIONED LIGHT PER AMM.
- [SDR SWAA2017021311827](https://openairdocs.org/sdr/SWAA2017021311827), Feb 8, 2017: LENS. FORWARD ENTRY EMERGENCY LIGHT LENS BROKEN.  R & R THE LIGHT ASSEMBLY IAW MM.
- [SDR SWAA2017011111111](https://openairdocs.org/sdr/SWAA2017011111111), Jan 10, 2017: LAMP. RIGHT  BULLNOSE EMERGENCY LIGHT INOPERATIVE AT ROW 5.   REPLACED THE LAMPS IAW MM.
- [SDR SWAA2017011111099](https://openairdocs.org/sdr/SWAA2017011111099), Jan 10, 2017: LENS. RIGHT BULLNOSE EMERGENCY LIGHT LENS BROKEN AT ROW 5.   REPLACED THE LENS IAW MM.

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.