- Holder
- PRATT & WHITNEY RZESZOW S.A.
- Revision
- 3
- Revised
- April 27, 2017
- Status
- Current
- Product
- Engine
- Certification basis
- 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 |
|---|---|---|
| PZL-10W | Formerly Wytwornia Sprzetu Komunikacyjnego |
Airworthiness directives · 3
ADs whose products are models on this data sheet, matched by model and maker.
What the data sheet says
From the PDF’s text layer, line by line: tables lose their columns. The PDF is the record.
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PAGE 1 2 3 4 5
REV. 3 1 3 3 2
LEGEND: "- -" INDICATES "SAME AS PRECEDING MODEL"
"---" NOT APPLICABLE
NOTICE: ALL PAGES ARE REFORMATTED. SIGNIFICANT CHANGES,
IF ANY, ARE BLACK-LINED IN THE LEFT MARGIN.
U.S. DEPARTMENT OF TRANSPORTATION
FEDERAL AVIATION ADMINISTRATION
TYPE CERTIFICATE DATA SHEET E43NE
TCDS NUMBER E43NE
REVISION: 3*
DATE: April 27, 2017
PRATT & WHITNEY RZESZOW S.A.
MODELS:
PZL-10W
Engines of models described herein conforming with this data sheet (which is part of Type Certificate Number E43NE) and other
approved data on file with the Federal Aviation Administration, meet the minimum standards for use in certificated aircraft in
accordance with pertinent aircraft data sheets 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 (TC) HOLDER: PRATT & WHITNEY RZESZOW S.A.
ul. Hetmanska 120
35-078 Rzeszow, Poland
TYPE CERTIFICATE HOLDER RECORD: WYTWORNIA SPRZETU KOMUNIKACYJNEGO (WSK) “PZL-RZESZOW” –
SPOLKA AKCYJNA (SA) transferred TC E43NE to PRATT & WHITNEY
RZESZOW S.A. on August 12, 2015
I. MODELS PZL-10W
TYPE Twin spool (free turbine) turboshaft engine with a six stage axial compressor, single
stage centrifugal compressor, annular combustion chamber with centrifugal fuel nozzles,
two stage axial turbine for gas generator, single stage axial free power turbine, and direct
drive output for the PZL W-3 Sokol multi-engine helicopter application.
RATINGS (NOTE 1, 2, 3)
Shaft horsepower (hp)
Maximum continuous
Takeoff (5 min.)
30 min. OEI
Takeoff (2.5 min. OEI)
780
900
1,000
1,150
NOTE: OEI = one engine inoperative
FUEL TYPE Refer to section 2 of approved installation manual or section 3 of approved overhaul
manual.
OIL TYPE Refer to section 2 of approved installation manual or section 3 of approved overhaul
manual.
ENGINE CONTROL SYSTEM Fuel Metering Pump: HS Wroclaw (formerly KTEHS "PZL-Hydral" Wroclaw) ALRP-
5
Power Turbine Speed Govenor: HS Wroclaw (formerly KTEHS "PZL-Hydral"
Wroclaw) ALRT-2A or ALRT-2B
Air Bleed Control Valve: HS Wroclaw (formerly KTEHS "PZL-Hydral" Wroclaw)
ALUP-1
Electronic Limiter Unit: HS Wroclaw (formerly KTEHS "PZL-Hydral" Wroclaw)
ALAE-2
IGNITION SYSTEM Ignitor KNV-22 (KHB-22)
Ignition Plug SE-23 (C∋-23)
TCDS E43NE PAGE 2
I. MODELS (cont.) PZL-10W
PRINCIPAL DIMENSIONS (in)
LENGTH:
WIDTH (left variant):
WIDTH (right variant):
HEIGHT (maximum envelope):
73.819+0.394
29.134+0.394
30.118+0.394
23.425+0.394
WEIGHT (lb)
Dry
310.62+6.21
NOTE: Dry weight includes only the equipment needed to run the engine without residual
fluid.
CENTER OF GRAVITY (in)
From mount in aft direction
From engine axis in left direction (left
variant)
From engine axis in left direction
(right
variant)
2.441+0.080
0.197+0.040
0.040+0.040
MAXIMUM PREMISSIBLE ENGINE
OPERATING SPEEDS (RPM)
Gas generator
Takeoff (2.5 min OEI)
30 min. OEI
Takeoff (5 min.)
Maximum continuous
Transient
Free Turbine
Nominal speed
Transient (15 sec. max.)
32,100
30,900
30,550
29,330
32,100
23,615
25,190
NOTE: 100% gas generator speed = 31,486 RPM
100% free turbine speed = 22,490 RPM
MAXIMUM PERMISSIBLE
TEMPERATURES (øC/øF)
Gas generator turbine exhaust
(T4)
Takeoff (2.5 min. OEI)
30 min. OEI
Takeoff (5 min.)
Maximum continuous
Starting
770/1418
735/1355
725/1337
670/1238
680/1256
ENGINE OIL
TEMPERATURE/PRESSURE
LIMITS AND QUANTITY
ENGINE FUEL
TEMPERATURE/PRESSURE
LIMITS
Refer to section 2 of Installation Manual
Refer to section 2 of Installation Manual
AMBIENT TEMPERATURE RANGE
(øC/øF)
During flight
(up to 6,000m/19,685 ft)
Ground starting
(up to 4,000 m/13,123 ft)
-50/-58 to 50/122
-30/-22 to 50/122
TCDS E43NE PAGE 3
I. MODELS (cont.) PZL-10W
NOTE: If ambient temperature drops below minimum during ground starting, the engine
should be warmed-up in accordance with Operating Instructions.
MAXIMUM PERMISSIBLE AIR
BLEEDS (kg/sec/lb/sec) (NOTE 4)
For cabin ventilation
For inlet dust separator
Total for aicraft use
ROTOR DIRECTION OF ROTATION
Gas Generator Rotor
Free Turbine Rotor
0.07/0.154
0.04/0.088
0.11/0.243
CCW
CW
NOTE: CW = Clockwise, CCW = Counter-clockwise
ACCESSORY DRIVE PROVISIONS Refer to Installation Manual
CERTIFICATION BASIS FAR Part 33, effective February 1, 1965, as amended by 33-1 to 33-13, inclusive.
Type Certificate E43NE issued/revised
DATE OF DATE TC ISSUED
MODEL APPLICATION OR REVISED
PZL-10W 05/27/91 05/28/93
Reissued to WSK "PZL-RZESZOW" SA 12/21/94
Reissued to PRATT & WHITNEY RZESZOW S.A. 8/22/2016
The General Inspectorate of Civil Aviation of Poland originally type certificated this
engine. The FAA validated this product under U.S. Type Certificate Number E43NE.
Effective September 28, 2003, the European Aviation Safety Agency (EASA) began
oversight of this product on behalf of Poland.
IMPORT REQUIREMENTS To be considered eligible for installation on U.S. registered aircraft, each new engine to be
exported to the United States with the General Inspectorate of Civil Aviation of Poland or
EASA airworthiness approval shall have a Joint Aviation Authorities (JAA) or EASA
Form 1, Authorized Release Certificate. The JAA or EASA Form 1 should state that the
engine conforms to the type design approved under the U.S. Type Certificate E43NE, is in
a condition for safe operation and has undergone a final operational check.
Additional guidance is contained in FAA Advisory Circular 21-23, Airworthiness
Certification of Civil Aircraft, Engine, Propellers, and Related Products, imported into the
United States.
NOTES
NOTE 1. The engine ratings are based on dry sea level static ICAO standard atmospheric conditions. No
power extraction for helicopter accessories, no airbleed for inlet particle dust separator, and no
airbleed for aircraft use and engine icing protection system.
NOTE 2.
The takeoff (2.5 min. OEI) rating is maintained up to 1,000 m/3,280 ft altitude ISAO + 15øC/59øF
when the inlet particle dust separator is inoperative. The 30 min. OEI rating is maintained up to
1,000 m/3,280 ft altitude ISAO, and up to 330 m/1,082 ft ISAO altitude + 15øC/59øF when the inlet
particle dust separator is inoperative.
NOTE 3.
The takeoff (5 min.) and maximum continuous ratings at sea level are maintained for an ambient
temperature range of -50øC/-58øF to 30øC/86øF at a minimum sea level atmospheric pressure of
97.3 KPa/14.11 psi, and from sea level to 2,000 m/6,561 ft ISAO altitude conditions.
TCDS E43NE PAGE 4
NOTE 4. Continuous air bleed for cabin ventilation is permissible for ratings from idle to maximum
continuous at an ambient air temperature not exceeding 45øC/113øF, and for the takeoff (5 min.)
rating at an ambient air temperature not exceeding 15øC/59øF. Air bleed for inlet particle dust
separator is permissible for ratings from idle to takeoff (5 min.) at an ambient air temperature not
exceeding 45øC/113øF.
NOTE 5. The engine must be operated with the approved (or equivalent) inlet particle dust separator (Part
Number 30.68.120.00.10/20).
NOTE 6. The engine operating time between overhauls is in accordance with Maintenance Manual 19.0.400,
Chapter 72-02-00.
NOTE 7. Life limits for critical rotating components are published in WSK "PZL-Rzeszow" S.A. Maintenance
Manual No. 19.0.400.
NOTE 8. The PZL-10W engine meets the requirements of FAR 33.65 for surge free operation, when the
intake system conforms with the approved inlet particle dust separator (Part Number
30.68.120.00.10/20).
NOTE 9. The PZL-10W engine meets the requirements of FAR 33.68 for operation in icing conditions as
defined in FAR 25, Appendix C, when the intake system conforms with the approved inlet particle
dust separator (Part Number 30.68.120.00.10/20).
NOTE 10. The PZL-10W engine meets the requirements of FAR 33.77 for bird ingestion requirements when
the intake system conforms with the approved inlet particle dust separator (Part Number
30.68.120.00.10/20).
NOTE 11. The engine is not equipped with its own oil tank and related installation hardware. Aircraft
installations equipped with this engine model must include an oil tank that meets the requirements of
FAR 29 and/or FAR 33.
NOTE 12. Overhaul Manual (Instruction for Main Repair) is 19.1.201.
NOTE 13. The ALAE-2 electronic limiter meets the high intensity radiated field requirements as outlined in
RTCA/DO-160B. A peak electric field strength of 1 volt/meter (category z). For installation
requirements, refer to Installation Manual.
NOTE 14. The ALAE-2 electronic limiter and UPM-100 torque meter conforms to the requirements of
RTCA/DO-160C Category L. For installation requirements, refer to Installation Manual.
TCDS E43NE PAGE 5
NOTE 15.
SERVICE INFORMATION:
Each of the documents listed below must state that it is approved by the European Aviation Safety
Agency (EASA) or, for approvals made before September 28, 2003 by the General Inspectorate of
Civil Aviation of Poland. 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.
These approvals pertain to the type design only.
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