“ECi O-320”的意思、由来-开放百科全书

词条

ECi O-320

释义

Design and development
Variants
O-320 series
Applications
Specifications (ECi O-320)
See also
References
External links

name=O-320

image=

caption=

}}{{Infobox Aircraft Engine

type=Piston aero-engine

manufacturer=Engine Components Inc.

first run=

major applications=Vans RV-6
}}

The ECi O-320 is part of a family of normally aspirated, air-cooled, four-cylinder, direct-drive engines developed for certified and experimental aircraft. Its cylinders are arranged in horizontally opposed configuration and a displacement of 320 cubic inches (5.24 L). It is based on the Lycoming O-320 engine with ECi cylinder assemblies.^[1]^[2]

Design and development

ECi developed engine kits starting in 1995.^[3]

Variants

O-320 series

ECi O-320

{{convert|154|hp|kW|0|abbr=on}} at 2700 rpm, Minimum fuel grade 100/100LL avgas, compression ratio 7.0:1. Certified Applications

ECi OX-320

{{convert|154|hp|kW|0|abbr=on}} at 2700 rpm, Minimum fuel grade 100/100LL avgas, compression ratio 7.0:1. Experimental Variant

ECi IOX-320

{{convert|156|hp|kW|0|abbr=on}} at 2700 rpm, Minimum fuel grade 100/100LL avgas, compression ratio 7.0:1. Feul Injected Experimental

Applications

{{columns-list|colwidth=22em|

Aviat Husky A-1B-160
Avid Flyer
Aero Commander 100
Alpha 160A
American Champion Citabria
Australian Aircraft Kits Hornet STOL
Australian Lightwing SP-4000 Speed
Aviation Industries of Iran AVA-202
Beechcraft Musketeer
Bellanca Decathlon
Bushcaddy L-160
Canadian Home Rotors Safari
Cessna 172
Custom Flight North Star
Christavia Mk IV
Dakota Cub Super 18
EM-11 Orka
Eaves Cougar 1
Explorer Ellipse
Falconar F12A Cruiser
Fly-Fan Shark
Glasair GlaStar
Grumman American AA-5
Gulfstream American GA-7 Cougar
Hatz CB-1
Hatz Classic
Lambert Mission 212
MBB Bo 209
Mooney M20
Murphy Elite
Mustang Aeronautics Mustang II
Osprey Osprey 2
Partenavia P66B Oscar 150
Peña Dahu
PIK-19
Piper Aztec
Piper Apache
Piper PA-40 Arapaho
Piper Twin Comanche
Piper Cherokee
Piper Tripacer
Preceptor STOL King
PZL-110 Koliber
Quikkit Glass Goose
Rihn DR-107 One Design
Robin DR400
Robinson R22
Rutan Long-EZ
Sands Fokker Dr.1 Triplane
SGP M-222 Flamingo
Socata TB9 Tampico
Symphony SA-160
Tapanee Levitation 2
Thorp T-18
Piper PA-18-150 Super Cub
Van's Aircraft RV-3
Van's Aircraft RV-4
Van's Aircraft RV-6
Van's Aircraft RV-8
Van's Aircraft RV-9
Varga Kachina
Velocity V-Twin
Vulcanair P-68C
Wassmer WA 52
Wickham B
Wittman Tailwind

}}

Specifications (ECi O-320)

{{pistonspecs|
|ref=ECi|type=Four-cylinder air-cooled horizontally opposed engine
|bore={{convert|5.125|in|mm|2|abbr=on}}
|stroke={{convert|3.875|in|mm|2|abbr=on}}
|displacement={{convert|319.7|cuin|l|2|abbr=on}}
|length=29.07
|diameter=
|width=32.27
|height=24.8
|weight={{convert|244|lb|kg|0|abbr=on}}
|valvetrain=Two overhead valves per cylinder
|supercharger=
|turbocharger=
|fuelsystem=MA4-5 Carb
|fueltype=minimum grade of 100/100LLavgas
|oilsystem=Wet sump
|coolingsystem=Air-cooled
|power={{convert|154|hp|kW|0|abbr=on}}
|compression=7:1
|specpower=
|fuelcon=
|specfuelcon=
|oilcon=
|power/weight=
|reduction_gear=
}}

References

1. ^{{cite web|title=Proposed AD Demands Removal of Thousands of ECI Titan Cylinders|url=http://www.eaa.org/news/2013/2013-08-12_proposed-AD-demands-removal-of-thousands-of-ECI-titan-cylinders.asp|accessdate=15 April 2014}}
2. ^{{cite web|title=ECi AD affects 13,000 Titan cylinders|url=http://www.aopa.org/News-and-Video/All-News/2008/September/18/ECi-AD-affects-13-000-Titan-cylinders|accessdate=15 April 2014}}
3. ^{{cite journal|magazine=General Aviition News|title=ECi launches engine assembly program|date=22 January 2013}}

External links

1 : Boxer engines

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