- Holder
- Rolls-Royce Limited
- Revision
- 2
- Revised
- July 8, 2011
- Status
- Historical · Historical
- Product
- Engine
- Certification basis
- Part 21, Part 33
- Models
- 1
The release keeps the latest revision of each data sheet. Model names are as the data sheet lists them.
On this page
Models · 1
| Model | Also known as | Note |
|---|---|---|
| Bristol Orpheus 810.D | Formerly Rolls-Royce plc |
Airworthiness directives · 0
ADs whose products are models on this data sheet, matched by model and maker.
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What the data sheet says
From the PDF’s text layer, line by line: tables lose their columns. The PDF is the record.
Page No. 1 2 3
Rev. No. 2 1 1
DEPARTMENT OF TRANSPORTATION
FEDERAL AVIATION ADMINISTRATION
E9EU
Rolls-Royce
ORPHEUS 810D
Rev. 2
July 8, 2011
NOTE 16. This type certificate is cancelled effective July 8, 2011 and is not valid for aircraft manufactured after this date.
This cancellation also invalidates, and precludes issuance of, any U.S. Certificates of Airworthiness.
TYPE CERTIFICATE DATA SHEET NO. E9EU
Engines of models described herein conforming with this specification and approved data on file with the Federal Aviation
Administration are rated as airworthy for use in certificated aircraft in accordance with pertinent aircraft specifications and
applicable portions of the Federal Aviation Regulations provided they are installed, operated, and maintained as prescribed by
the approved manufacturer's manuals and other approved instructions.
Type Certificate Holder Rolls-Royce, Limited
Bristol, England
Model Bristol Orpheus Mark 810D
Type Turbo-jet Seven stage axial compressor,
can-annular combustion system
with seven separate flame tubes,
single stage turbine.
Rating (Static thrust at sea level, lb.) (See Note 5.)
Takeoff 4850
Maximum continuous 4130
Fuel controls Fuel pump Lucas type SCH.51754
Combined control unit Lucas type SCH.51755
Air fuel ratio control Lucas type SCH.50458
Hunter (sprayer) Lucas type SCH. 76
Fuel See Note 8.
Oil capacity Oil tank capacity total 23 Imp. pints (27.7 U.S. pints)
"Full" 20.8 Imp. pi nts (25.0 U.S. pints)
usable capacity 16.5 Imp. pints (19.8 U.S. pints)
Oil Castrol 98
Esso Turbo Oil 35
ENCO.35
Esso Extra Turbo Oil 274
ENCO.Extra 274
Aeroshell Turbine Oil 750
Principal Dimensions, ins. Le ngth (air intake to exhaust
cone flange) 93.47
(overall) 100.52
Height 36.95
Width 32.4
Weight (dry) lb. Basic engine - including ignition 975 lb.
units, igniters and anti-icing control
valve, but not including starter
generator, hydraulic pump,
tachometer generator and jet pipe.
E9EU 2
Center of Gravity, ins. Forward of mounting trunnion centre
line 0.5 (± 0.25)
Ignition (High Energy System) Tw o Igniters, Smiths/K.L.G. type
RH.375/1.
Two H.E. Ignition Units, Rotax/B.T.H.
type C28TS
Certification basis FAR 21.29 FAR 33 effective February 1, 1965, including amendments 33-1
through 33-3 and exemption No. 959, issued March 13, 1969.
Date of Application for Type Certificate: April 30, 1969
Type Certificate No E9EU issued: June 16, 1969.
The aviation authority for the United Kingdom, the UK Civil Aviation Authority (CAA), originally type certificated this engine.
The FAA validated this product under U.S. Type Certificate Number E9EU. Effective September 28, 2003, the European
Aviation Safety Agency (EASA) began oversight of this product on behalf of the UK.
Special Numbers Eligible OR130001, OR130002, OR130003, and OR130004, in accordance with
exemption No. 959, issued March 13, 1969.
Import Requirements To be considered eligible for installation on U.S. registered aircraft, each new engine to be exported
to the United States with UK CAA or EASA airw orthiness approval shall have a Joint Aviation
Authorities (JAA) or EASA Form 1, Authorized Re lease Certificate. The JAA or EASA Form 1
should state that the engine conforms to the ty pe design approved under the U.S. Type Certificate
E9EU, is in a condition for safe operation and has undergone a final operational check.
NOTE 1. Maximum permissible engi ne operating rotor speeds are:
Takeoff, RPM 10,000 (100.5%) (5 min. limit)
Maximum continuous, RPM 9,500 (95.5%)
Momentary overspeed, RPM 10,300 (103.5%) (20 sec. limit)
NOTE 2. Maximum permissible temperatures are:
Jet pipe temperatures (Measured mean of 4 thermocouples located in the jet pipe in a plane 29"
downstream of the exha ust cone rear flange)
Takeoff 725°C (5 min. limit)
Maximum continuous 640°C
Ground idling 675°C (15 min. limit)
640°C (Unlimited)
Starting 800°C
Oil inlet temperature 115°C
Fuel inlet temperature 50°C
NOTE 3. Fuel and oil pressure limits:
Fuel pressure: Maximum inlet pressure 40 psi
Minimum inlet pressure 5 psi
(warning switch not fitted)
Oil pressure: Maximum 65 psi
Normal 45-60 psi (95.5% RPM)
Minimum 25 psi
NOTE 4. Maximum permissibl e air bleed extraction:
Bleed for engine deicing and aircraft services (compressor delivery casing):
Range of RPM at which bleed may be used - unlimited
Maximum air delivery (1% of no bleed mass flow) - 2%
3 E9EU
NOTE 5. The ratings are based on static test stand operation under the following conditions:
International Standard Atmo spheric Conditions at Sea Level
All optional air bleeds closed
Aircraft service accessory drives unloaded
Test bed venturi intake to RR/BED drawing XP.5007/8/9/10
Test bed 20" diameter straight jet pipe having nozzle suitability trimmed
Jet pipe temperature measured by 4 thermocouples
100.5% indicated speed corresponding to 10,000 RPM
NOTE 6. These engines meet FAA require ments for operation in icing conditions.
NOTE 7. The following accessory drive provisions are incorporated:
*
Speed Ratio
to Turbine
Torque (in. lb.)
Overhang
Drive Rotation Shaft Continuous Static (in. lb.)
Starter/generator A.C. 0.871/1 550 6050 750
Hydraulic pump C. 0.397/1 270 2600 100
Generator (tachometer) C. 0.422/1 (Drive Shear 35/40) 3
*Clockwise or anti-clockwise looki ng on the drive face of the accessory.
NOTE 8. The following fuels are eligible for this engine:
Aviation Turbine Fuel Specifications:
British D. Eng. R.D. 2494 or 2453
American ASTM.D.1655-66T. Jet A-1
British D. Eng. R.D. 2486 or 2454 or 2498
American ASTM.D.1655-66T. Jet B
MIL-J-5624G. Grades JP.4 and JP.5
NOTE 9. This engine has not been dem onstrated to comply with FAA requirements for rotor disc integrity, blade
containment, and bird and hail ingestion.
NOTE 10. Service life limited parts are shown in A RB approved Rolls-Royce Document PFG/JPLG/79603 with
interpretation of cyclic life as defined in ARB letter reference BTL/ORP of March 7, 1969.
NOTE 11. Engines shall continue to be overhauled peri odically by the Bristol Engine Division of Rolls-Royce
in accordance with the Maintena nce program that has been utilized for the engines since 1957.
NOTE 12. The only optional additives that may be used in approval fuels are as follows:
1. Anti-icing additives to Specification D. Eng. R.D. 2451 or MIL-I-27686D (including Phillips
Anti-icing Additive PFA 55 MB, type 99.6/0. 4) may be used in concentrations not
exceeding 0.15% by volume in approved kerosene or wide cut fuels.
2. Anti-static additive Shell ASA.3 may be used in approved kerosene or wide cut fuels in
concentration not exceeding 0.75 grammes per cubic metre in kerosene or 0.60 grammes
per cubic metre in wide cut fuels.
NOTE 13. These engines are approved only for insta llation on the Lockheed Jetstar Model 329 airplane
serial no. 1001 when that aircraft is certificat ed under Exemption No. 909, issued December 9, 1968.
E9EU 4
NOTE 14. Manuals
Operating Instructions and Maintenance - Orpheus 803 Engine Operating and Servicing
Instructions T.O. 2J-J80302-2 endorsed by
Special Notice ref: TP.134/B.E.D. relating to
Orpheus 810D applicability.
Overhaul - Orpheus 803 Engine Overhaul Instructions
R.O. 2J-J80302-3
Orpheus Component Salvage Manual
Orpheus Repair Notes
Orpheus Test Manual - Section 3, Note 50,
Issue 2, and Section 5, Note 10, Issue 3.
Performance - Orpheus 810 Engine Performance Brochure TC 344.
Parts List - Orpheus 810D, Schedule D.I.S. B.181480.
NOTE 15. Each of the documents lis ted below must state that it is approved by the European Aviation Safety Agency
(EASA) or, for approvals made before September 28, 2003 by the United Kingdom Civil Aviation Authority.
Any such documents including those approved under a delegated authority, are accepted by the FAA and are
considered FAA approved.
• Service bulletins,
• Structural repair manuals,
• Vendor manuals,
• Aircraft flight manuals, and
• Overhaul and maintenance manuals.
• Technical Variances
These approvals pertain to the type design only.
.....END.....