# Anderson Douglas GRAND 51 - Type: Aircraft model (FAA registry) - Registry code: 056045X - Manufacturer (registry): ANDERSON DOUGLAS - Model: GRAND 51 - Aircraft type: Fixed wing single engine - Category: Airplane - Engines: 1 · Turbo-prop - Seats: 2 - Weight class: Up to 12,499 lb - Certification: Not type certificated - Data sheet: [TCDS A11SW](https://openairdocs.org/tcds/A11SW) (OpenAirDocs) - Holder: Anderson Greenwood & Company - Registered aircraft: 1 - Page: https://openairdocs.org/model/anderson-douglas-grand-51 Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. ## ADs that may apply (OpenAirDocs) Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. None matched. ## Registered aircraft (1) - [N2650N](https://openairdocs.org/aircraft/N2650N): [Iaba LLC](https://openairdocs.org/faa-owner/IABA%20LLC), [Norfolk, VA](https://openairdocs.org/faa-place/VA/Norfolk), S/N 2002 ## NTSB investigations None matched to aircraft with this model. ## FAA accident and incident reports None matched to aircraft with this model. ## STCs that may be installed (OpenAirDocs) (10) Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has. - [STC SA12428CH](https://openairdocs.org/stc/SA12428CH): Installation of the Lycoming Engines Electronic Ignition System (EIS). Lycoming Engines, An Operating Division of AVCO Corporation - [STC SA00081NY](https://openairdocs.org/stc/SA00081NY): Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector. Alcor LLC - [STC SA01435LA](https://openairdocs.org/stc/SA01435LA): Installation of engines modified with Firewall Forward Technologies LLC modified camshaft. Centri-Lube Technologies LLC - [STC SA03286CH](https://openairdocs.org/stc/SA03286CH): Install an electronic engine ignition system. Electroair Acquisition Corporation - [STC SA04032CH](https://openairdocs.org/stc/SA04032CH): Install rocker switch assemblies. Electroair Acquisition Corporation - [STC SA593CH](https://openairdocs.org/stc/SA593CH): Install Champion SlickSTART magneto booster system. Champion Aerospace LLC - [STC SA489EA](https://openairdocs.org/stc/SA489EA): Installation of ARP Inc. carburetor ice detection system. Aircraft & Rotorcraft Products (ARP) Inc - [STC SA5159NM](https://openairdocs.org/stc/SA5159NM): Installation of chip detector system. Northwest Aircraft Inc - [STC SA3226SW-D](https://openairdocs.org/stc/SA3226SW-D): Installation of Mitchell automatic flight system model AK700 consisting of a Century IV autopilot or AK700 FD consisting of Century IV flight director autopilot with optional remote annuciator. Century Flight Systems Inc - [STC SA01435DE](https://openairdocs.org/stc/SA01435DE) (historical): Installation of engines, modified with a Firewall Forward Technologies. Centri-Lube Technologies LLC ## PMA parts (OpenAirDocs) (16) Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first. - [EA-22000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179970078620220525194336.0001): Controller Wire Harness (14 Pin). Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Apr 25, 2022 - [EA-21000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157044848520220525194204.0001): Six-Cylinder Ignition Controller. Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Apr 25, 2022 - [EA-22000T](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155719710720220525194448.0001): Controller Wire Harness- Twin (14 Pin). Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Apr 25, 2022 - [EA-23000-A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID715265899320210923143648.0001): EA-23000 Ignition/Starter Switch Panel. Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Jul 28, 2021 - [EA-23000-A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID225161709620210923143750.0001): EA-23000 Ignition/Starter Switch Panel. Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Jul 28, 2021 - [EIS-61000-5C](https://drs.faa.gov/browse/excelExternalWindow/6CBA9EA224E99ED086257FAB0068F939.0001): Electroair Electronic Ignition System (Kit). Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · May 1, 2016 - [EIS-61000-5M](https://drs.faa.gov/browse/excelExternalWindow/5C8952A3E087CA4286257FAB0068F93A.0001): Electroair Electronic Ignition System (Kit). Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · May 1, 2016 - [1U262-003-14](https://drs.faa.gov/browse/excelExternalWindow/BD4225AC0FE22EF28525704B0054D881.0001): Autopilot Directional Gyro, Model 4000C, and Model 4000C-1. Sigma Tek Inc · Replaces Century Flight Systems Model Number… · May 17, 1998 - [5000E-11](https://drs.faa.gov/browse/excelExternalWindow/A20C73D570AF39A08525704B00564601.0001): Autopilot Attitude Gyro (Pitch & Roll). Sigma Tek Inc · Replaces Century Flight Systems Model 52D67M · May 17, 1998 - [5000E-9](https://drs.faa.gov/browse/excelExternalWindow/95B65555A07EED0F8525704B00564607.0001): Autopilot Attitude Gyro (Pitch & Roll). Sigma Tek Inc · Replaces Century Flight Systems Model 52D67 · May 17, 1998 - [5000E-21](https://drs.faa.gov/browse/excelExternalWindow/6DAF1604D5E54BCF8525704B00564603.0001): Autopilot Attitude Gyro (Pitch & Roll). Sigma Tek Inc · Replaces Century Flight Systems Model 52D67 · May 17, 1998 - [1U262-004-15](https://drs.faa.gov/browse/excelExternalWindow/16F8A3E75710A99F8525704B0054D882.0001): Autopilot Directional Gyro, Model 4000C, and Model 4000C-1. Sigma Tek Inc · Replaces Century Flight Systems Model Number… · May 17, 1998 - [5000E-23](https://drs.faa.gov/browse/excelExternalWindow/046510E9771A7AE68525704B00564605.0001): Autopilot Attitude Gyro (Pitch & Roll). Sigma Tek Inc · Replaces Century Flight Systems Model 52D67M · May 17, 1998 - [SS-1001](https://drs.faa.gov/browse/excelExternalWindow/C7E32203B0D0EC7E8525704C00570B73.0001): Slick START TM Installation. Slick Aircraft Products, Division of Unison Ind · Modification part · Dec 2, 1997 - [K-1001](https://drs.faa.gov/browse/excelExternalWindow/79670B8722A2299A8525704C00516146.0001): Slick START TM Installation. Slick Aircraft Products, Division of Unison Ind · Modification part · Dec 2, 1997 - [MDL 5000E-9, 23-501-05-2 and MDL 5000E-11, 1U149-007-1](https://drs.faa.gov/browse/excelExternalWindow/5FF04DDBFF09BF918525704C0051641B.0001): Autopilot Attitude Gyro. Sigma Tek Inc · Replaces Century Flight Systems Model Number… · Jan 16, 1995 ## The same model under other registry codes Amateur-built copies and renamed makers get their own codes. - [Bellanca 51](https://openairdocs.org/model/bellanca-51): 3 registered aircraft, registry code 1225051 - [Burril Leslie A 51](https://openairdocs.org/model/burril-leslie-a-51): 1 registered aircraft, registry code 05608NO - [Anderson Greenwood 51](https://openairdocs.org/model/anderson-greenwood-51): 1 registered aircraft, registry code 0740151 - [Temco 51](https://openairdocs.org/model/temco-51): 0 registered aircraft, registry code 8890302 --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.