# N50GP: 2008 Hawker Beechcraft HAWKER 4000

- Status: Valid registration
- Airframe: [Hawker Beechcraft HAWKER 4000](https://openairdocs.org/model/hawker-beechcraft-hawker-4000) (registry code 4220015, 10 seats)
- Engine: [Pratt & Whitney Canada PW308A](https://openairdocs.org/engine/pratt-whitney-canada-pw308a) (registry code 52187)
- Data sheets: [TCDS T00013WI](https://openairdocs.org/tcds/T00013WI) (Textron Aviation Inc.), [TCDS E00065NE](https://openairdocs.org/tcds/E00065NE) (Pratt & Whitney Canada Corp.) (OpenAirDocs)
- Serial number: RC-14
- Year built: 2008
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: April 6, 2017
- Certificate issued: February 11, 2024
- Expires: February 28, 2031
- Mode S code: A6383B
- Registered owner: [Sierra Pacific Industries](https://openairdocs.org/faa-owner/SIERRA%20PACIFIC%20INDUSTRIES)
- Location: [Anderson, CA](https://openairdocs.org/faa-place/CA/Anderson)
- Owner type: Corporation
- Owner's area on the map: 40.4566° N, 122.3070° W: Placed by OpenAirDocs at the center of ZIP code 96007, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=50GP
- Page: https://openairdocs.org/aircraft/N50GP

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): 4 in force

### Matched by airframe (Hawker Beechcraft HAWKER 4000)

- [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026
- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2011-01-09](https://openairdocs.org/ad/2011-01-09): Oxygen · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 290 more. Effective Feb 9, 2011

### Matched by engine (Pratt & Whitney Canada PW308A)

- [AD 2023-06-14](https://openairdocs.org/ad/2023-06-14): Turbine Engine Combustion Section · Pratt & Whitney Canada PW308A and PW308C. Effective May 30, 2023

## Information bulletins (advisory) (4 in force)

- [SAIB NM-15-23](https://openairdocs.org/saib/NM-15-23): Fuselage - Aerodynamic Fairings - Interference with Nose Landing Gear Doors. Issued Sep 17, 2015
- [SAIB NM-13-28](https://openairdocs.org/saib/NM-13-28): Flight Controls-Aileron Control System. Issued Apr 12, 2013
- [SAIB NM-10-13](https://openairdocs.org/saib/NM-10-13): Navigation: Flight Management System. Issued Jan 7, 2010
- [SAIB NM-10-12](https://openairdocs.org/saib/NM-10-12): Navigation: Flight Management System. Issued Jan 7, 2010

## NTSB investigations

None matched to N50GP.

## FAA accident and incident reports

None matched to N50GP.

## Service difficulty reports (1)

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 ZLWA201903150001](https://openairdocs.org/sdr/ZLWA201903150001), Feb 20, 2019: UNKNOWN. MALFUNCTIONED. GEAR SYSTEM FAIL CAS MESSAGE AFTER SELECTING GEAR DOWN. LEFT MAIN LANDING GEAR WOULD NOT EXTEND. GEAR DID FINALLY EXTEND ON IT'S OWN A COUPLE MINUTES LATER DURI

## STCs that may be installed (OpenAirDocs) (17)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Hawker Beechcraft HAWKER 4000)

- [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems
- [STC ST12344IB](https://openairdocs.org/stc/ST12344IB): Replacement of the Halon Type 1211 portable fire extinguisher with Halotron BrX portable fire extinguisher with Halotron BrX portable fire extinguisher. Cessna Duesseldorf Citation Service Center GmbH
- [STC ST01115DE](https://openairdocs.org/stc/ST01115DE): Installation of an Gogo ATG C1. Gogo Business Aviation, LLC
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc
- [STC ST01117DE](https://openairdocs.org/stc/ST01117DE): Installation of the Gogo ATG C1. Peregrine
- [STC ST04655CH](https://openairdocs.org/stc/ST04655CH): Installation of CPDLC/FANS 1/A+ Datalink and SATVOICE Long Range Communication System. Chicago Jet Group
- [STC ST01035DE](https://openairdocs.org/stc/ST01035DE): Installation of replacement aft bay Heat Exchanger Blower Fans. Peregrine
- [STC ST04340NY](https://openairdocs.org/stc/ST04340NY): Installation of TCAS 7.1 (ACAS II) upgrade of Prior Existing TCAS 7.0. Scandinavian Avionics Design ApS
- [STC ST11071SC](https://openairdocs.org/stc/ST11071SC): Demonstration of aircraft critical equipment and antenna systems tolerance of radio frequency interference (RFI) from intentional or spurious transmissions from certain Portable Electronic Devices (PEDs). Liberty Partners Inc
- [STC ST10598SC-D](https://openairdocs.org/stc/ST10598SC-D): Installation of a Flight Camera System. Textron Aviation Inc
- [STC ST10922SC-D](https://openairdocs.org/stc/ST10922SC-D): Installation of Cabin Interior Furnishings and Systems. Textron Aviation Inc
- [STC ST09785AC](https://openairdocs.org/stc/ST09785AC): Installation of a Gogo Business Aviation Air to Ground (ATG) high speed two-way data passenger communication system. Liberty Partners Inc
- [STC ST10601SC-D](https://openairdocs.org/stc/ST10601SC-D): Installation of a Cabin Management System Upgrade to a TC Interior in accordance with STC Master Document List (MDL) No. 240-2004 Revision 1 dated September 30, 2011, or later FAA approved revision. Use of FAA approved Airplane Flight Manual Supplement No. 240-590001-0011 Revision 1, dated August 26, 2011, or later FAA approved revision is required and must be made available to the operator at the time of installation. Textron Aviation Inc
- [STC ST03776NY](https://openairdocs.org/stc/ST03776NY): Modification to upgrade existing Rockwell Collins TCAS (Model: TTR-920, TTR-921, and TTR-4000) at VERSION 7.0 to Rockwell Collins TCAS (Model: TTR-921, TTR-4000, and TTR-4100) at VERSION 7.1 (ACAS II). Scandinavian Avionics Design ApS
- [STC ST10922SC](https://openairdocs.org/stc/ST10922SC): Installation of Cabin Interior Furnishings and Systems. Hawker Beechcraft Corporation
- [STC ST02146NY](https://openairdocs.org/stc/ST02146NY): Installation of EMS Technologies Ltd. Cabin Network Xcelerator (CNX). EMS Technologies Canada Ltd

## Earlier aircraft with N50GP

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N50GP before.

- [Cancelled 1992-09-16](https://openairdocs.org/deregistered/N50GP-1992-09-16): Cessna 402B, S/N 402B1088. Triennial form not returned. Owner: [Sports Air Travel Inc](https://openairdocs.org/faa-owner/SPORTS%20AIR%20TRAVEL%20INC), [Troutdale, OR](https://openairdocs.org/faa-place/OR/Troutdale)

## Related

- Other Hawker Beechcraft HAWKER 4000 aircraft: https://openairdocs.org/model/hawker-beechcraft-hawker-4000/aircraft.md
- The Pratt & Whitney Canada PW308A engine: https://openairdocs.org/engine/pratt-whitney-canada-pw308a.md

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