# Rolls-Royce DART-531 - Type: Engine model (FAA registry) - Registry code: 54080 - Manufacturer (registry): ROLLS-ROYC - Model: DART 531 - Engine type: Turbo-prop - Power: 2,027 hp - Data sheet: [TCDS E-297](https://openairdocs.org/tcds/E-297) (OpenAirDocs) - Holder: Rolls-Royce Deutschland Ltd & Co KG - Installed in: 0 registered aircraft - Page: https://openairdocs.org/engine/rolls-royce-dart-531 Model codes come from the FAA registry's reference file. ## ADs that may apply (OpenAirDocs) Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [AD 2003-17-11](https://openairdocs.org/ad/2003-17-11): Sermetel coating (Omat 7/46) · Rolls-Royce Deutschland Dart 528-7E, Dart 529-7E, Dart 529-7H and 29 more. Effective Sep 30, 2003 - [AD 99-27-04](https://openairdocs.org/ad/99-27-04): Low Torque Switches · Rolls-Royce Deutschland Dart 506, Dart 510, Dart 511 and 38 more. Effective Feb 28, 2000 - [AD 99-04-09](https://openairdocs.org/ad/99-04-09): High Pressure Turbine Disk · Rolls-Royce Deutschland Dart 525, Dart 525F, Dart 526 and 35 more. Effective Feb 25, 1999 - [AD 98-04-13](https://openairdocs.org/ad/98-04-13): Propeller Low Torque Switch · Rolls-Royce Deutschland Dart 506, Dart 510, Dart 511 and 43 more. Effective Mar 24, 1998 - [AD 88-21-06](https://openairdocs.org/ad/88-21-06): High Pressure Impellers · Rolls-Royce Deutschland Dart 506, Dart 510, Dart 511 and 35 more. Effective Nov 6, 1988 - [AD 85-03-03 R1](https://openairdocs.org/ad/85-03-03-R1): Low Pressure Impeller · Rolls-Royce Deutschland Dart 506, Dart 510, Dart 511 and 38 more. Effective Jan 6, 1986 - [AD 85-06-01](https://openairdocs.org/ad/85-06-01): Flame Tube Liners And Suspension Pins · Rolls-Royce Deutschland Dart 525, Dart 525F, Dart 526 and 29 more. Effective Apr 3, 1985 - [AD 82-09-02 R1](https://openairdocs.org/ad/82-09-02-R1): Engine Fuel Manifold Assembly Connection Flexible Hose · Rolls-Royce Deutschland Dart 506, Dart 510, Dart 511 and 33 more. Effective May 12, 1983 - [AD 72-18-02 R1](https://openairdocs.org/ad/72-18-02-R1): Fuel Burner Shroud Nuts · Rolls-Royce Deutschland Dart 506, Dart 510, Dart 511 and 31 more. Effective May 12, 1983 - [AD 80-23-01](https://openairdocs.org/ad/80-23-01): Low Pressure Impellers · Rolls-Royce Deutschland Dart 506, Dart 510, Dart 511 and 38 more. Effective Oct 30, 1980 - [AD 77-21-05](https://openairdocs.org/ad/77-21-05): High Pressure Turbine Discs · Rolls-Royce Deutschland Dart 527, Dart 528-7E, Dart 528D-7E and 28 more. Effective Nov 11, 1977 - [AD 72-16-05](https://openairdocs.org/ad/72-16-05): Impellers · Rolls-Royce Deutschland Dart 506, Dart 510, Dart 511 and 35 more. Effective Dec 4, 1972 - [AD 67-15-03](https://openairdocs.org/ad/67-15-03): Oil Filter · Rolls-Royce Deutschland Dart 525, Dart 525F, Dart 526 and 23 more. Effective May 14, 1967 - [AD 63-07-04](https://openairdocs.org/ad/63-07-04): Air Casing · Rolls-Royce Deutschland Dart 506, Dart 510, Dart 511 and 43 more. Effective May 2, 1963 ## Registered aircraft None registered with this engine model now. ## NTSB investigations None matched to aircraft with this engine model. ## FAA accident and incident reports None matched to aircraft with this engine model. ## Service difficulty reports (1) As reported by operators and repair stations, by the model named in the report. - [SDR AUS20040099](https://openairdocs.org/sdr/AUS20040099), Feb 12, 2004: SWITCH. FAULTY. (AUS) RT ENGINE LOW TORQUE SWITCH FAULTY. WORKSHOP INVESTIGATION FOUND THE FOLLOWING DEFECTS WITH THE SWITCH: SLIGHT DISTORTION ON SWITCH BASE SWITCH CAP O'RING ## STCs that may be installed (OpenAirDocs) (3) Approved for this engine 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 SE12WE](https://openairdocs.org/stc/SE12WE): Flexible hose fuel manifold assembly. Crane Resistoflex - [STC SE905EA](https://openairdocs.org/stc/SE905EA): Repair and modification of compresor outlet and interstage cases. Airwork Corporation - [STC SE748EA](https://openairdocs.org/stc/SE748EA): Installation of GLA ignition exciter. General Laboratory Association Inc ## PMA parts (OpenAirDocs) (5) 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 engine model on its data sheet, so check the FAA record before relying on it. Newest first. - [43503](https://drs.faa.gov/browse/excelExternalWindow/C6D504FE2AFEAE958525704C005D1172.0001): Exciter, Ignition. Unison Industries · Replaces RR 2-02J-89 · Jan 26, 1998 - [43663](https://drs.faa.gov/browse/excelExternalWindow/B9BA937D1B00E7A38525704C005D1176.0001): Exciter, Ignition. Unison Industries · Replaces RR 2-02J-089-001 · Jan 26, 1998 - [43503](https://drs.faa.gov/browse/excelExternalWindow/4B3987F1CC7996D98525704C005D10A0.0001): Exciter. Unison Industries LLC · Dec 5, 1994 - [43663](https://drs.faa.gov/browse/excelExternalWindow/075D2CA77F8787088525704C005D10A2.0001): Exciter. Unison Industries LLC · Dec 5, 1994 - [FHE176A](https://drs.faa.gov/browse/excelExternalWindow/6B5B56C2EEFB0EEC8525703F004A6177.0001): Igniter. Champion Aerospace LLC · Replaces Rolls Royce CR103 · Dec 6, 1988 --- 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.