WE ARE A WREN TURBINE ENGINE DISTRIBUTOR!

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From Left to Right: Cyndy, Larry, Terry, and Roger


Jet Hangar Hobbies (JHH)
is now a distributor for Wren turbine engines. Available as "kit" engines or factory assembled, the opportunity for the consumer to build his own turbine quickly and reliably, demystifies this high-tech product! These engines are the finest available giving reliable and easy operation with the best product support in the industry. Additionally, with the option to build your own kit engine, you can now perform your own engine maintenance! We are always more than happy to answer any questions you have, so please feel free to call or email.

The specific engines are described in further detail below:

Wren 160 | MW-44 "Gold" | MW-44 Turbo-Prop/Heli | Wren 70/MW-54 Mk IV | MW-54 SuperSport | MW-54 Turbo-Prop/Heli | Engine Pricing

 
NEW WREN Wren 160 and Wren 70!
Now available are the new 34lb thrust Wren 160 and 15.5lb thrust Wren 70. The Wren 160 is a light weight and powerful engine that will most all of the large aircraft kits/ARFs currently on the market. The Wren 70 is a factory assembled only option for the MW-54 that comes from the factory producing over 15 lb thrust!

   

 


Wren 160

The new Wren 160 is an engine that packs some serious thrust into a small light weight package! This engine is ideal for many of the large aircraft kits and ARFs currently available.

Wren160 Specifications
Thrust: 34 lbs (15.8 kg)
Full Throttle RPM: 120,000
Length (w/o onboard starter): 10.4 in. (265 mm)
Diameter: 4.4 in. (111 mm)
Weight: 3.2 lb (1.44 kg)


Wren 160


 

MW-44 "Gold"

Perfect for JHI line of aircraft, the Wren MW-44 "Gold" engine is an upgraded version of the MW-44 7 lb. thrust turbine engine. Through optimization of the engine RPM and diffuser design, this engine now produces 10 lbs of thrust with a faster spool up! This is the smallest production turbine available in the world being basically the size of a soda can. The MW-44 "Gold" is the production version and is available only as a factory assembled item. FOD screen as shown below is available as an option. See engine pricing.

MW-44 "Gold" Specifications
Thrust: 10 lbs (4.6 kg)
Full Throttle RPM: 195,000
Length (w/o onboard starter): 5.31 in. (135 mm)
Diameter: 2.95 in. (75 mm)
Weight: 1 lb (468 g)


MW-44 "Gold" Autostart

 
MW-44 "Gold" Autostart


 MW-44 "Gold" Manual Start



MW-44 "Gold" Turbo-Prop/Heli

Based on the MW-44 engine, the turbo-prop harnesses the power of the MW-44 turbine with a gear box, creating a powerful turbo-prop/heli engine in a light weight and compact package! These engines can be used for turbo-prop aircraft (straight gear box) or turbo-shaft helicopter (90 degree gear box) operations. The gearbox is driven pneumatically using the engine exhaust gases to drive a second "free turbine" as opposed to a direct planetary type gearbox.

MW-44 Turbo-Prop/Shaft Specifications
Core Engine : MW-44
Power: 4 HP (3kW)
Length: ---
Diameter: ---
Weight: 3.5 lb (1600 g)


 MW-44 "Gold" Turbo-Prop


Wren 70/MW-54 Mk. IV

Available in kit form, the MW-54 MkIV takes only a few hours to assemble and is specially packaged for the US market to further insure successful operation. The turbine wheel is pre-assembled and factory balanced, thus further simplifying the process and reducing the number of parts. This engine comes with a step-by-step, fully color-illustrated instruction manual. With a thrust rating of 14.5lbs and lightning fast throttle response, the MW-54 is a perfect match for the JHH line of jet aircraft as well as for many others! The engine is also available factory (known as the Wren 70) assembled with some slightly different internal compenents generating over 15 lb thrust!
Wren70/MW-54 Mk.IV Specifications

Wren 70 Factory Assembled Engine
Thrust:

15.5 lbs (7.14 kg)
MW-54 MkIV Kit Engine
Thrust:
14.5 lbs (6.6 kg)
Full Throttle RPM: 160,000
Length (with onboard starter): 9.85 in. (250 mm)
Diameter: 3.50 in. (89 mm)
Weight: 2.18 lb (990 g)


MW-54 MkIII Engine on Test Stand

 
MW-54 MkIII Engine on Test Stand

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MW-54 Kit



MW-54 SuperSport (SS)

Recently entering into production is the much anticipated MW-54 SuperSport 18 lb thrust turbine. Packaged into the MW-54 size and weighing just over 2 lbs, this engine gives big performance at a fraction of the weight of other engines available in this thrust class. This has been achieved through optimizing engine efficiency and with a higher compression ratio. This sets new standards for performance and efficiency for such a small size turbine!

MW-54 Mk.III Specifications
Thrust: 18 lbs (8.2 kg)
Full Throttle RPM: 160,000
Length (with onboard starter): 9.85 in. (250 mm)
Diameter: 3.50 in. (89 mm)
Weight: 2.18 lb (990 g)

 
MW-54 SuperSport with on board starter




MW-54 Turbo-Prop (airplane) and Turbo-Heli (helicopter)

Using the MW-54 engine with a gear box, this opens up a whole new line of possibilities! These engines can be used for turbo-prop aircraft (straight gear box) or turbo-shaft helicopter (90 degree gear box) operations. The gearbox is driven pneumatically using the engine exhaust gases as opposed to a planetary type gearbox. The turbo-prop utilizing a 28x10 propeller will generate over 50 lbs of thrust!

MW-54 Turbo-Prop/Shaft Specifications
Core Engine : MW-54
Power: 8 HP (6 kW)
Length: 14.5 in. (365 mm)
Diameter: 14 in. (355 mm)
Weight: 5 lb (2268 g)


MW-54 Turbo-Prop

 
MW-54 Turbo-Prop Cutaway


 MW-54 Predator 90 Heli (90 degree gear box)




Jet Hangar Hobbies, Inc.
Post Office Box 1607
Hawaiian Gardens, CA 90716
phone: 562-467-0260 fax: 562-467-0261