Hangar 9 Aermacchi MB-339 60-86N Scale Military Turbine Jet ARF, 84" (HAN3390B)

Overview and Introduction

The "Hangar 9 Aermacchi MB-339 60-86N Scale Military Turbine Jet ARF, 84" (HAN3390B)" is an advanced, true-to-scale jet model aimed at experienced RC pilots who dare to enter the world of turbine jets or seek another performance model. With an impressive range of 2.13 m (84 inches), detailed design and modern technology, this ARF model (Almost Ready to Fly) stands for quality, performance and durability. This comprehensive article informs about all important aspects for buyers: from technical facts to experience and support to optimizations and alternatives.

General technical data and facts

Customer reviews and experiences

Many customers praise Hangar 9 Aermacchi MB-339 for their high processing quality and fast assembly. Particularly appreciated:

• Stable flight characteristics: Even jet beginners feel the model as very good and foolproof as soon as they can demonstrate experience with fast surface models.
• Details: The painted surface with printed panel lines, rivets and realistic weathering ensures a real scale feeling.
• Robust suspension: The electric retractor works reliably, even on less optimal slopes.
• Easy to maintain: The UltraCote® film is resistant and easy to clean.

Critical points, which are mentioned separately, relate above all to the price which is considered justified in view of the quality offered. In addition, some pilots wish to have already installed brakes in the chassis.

Test results and performance

Independent testers and experienced pilots confirm very good all-round flight characteristics: The MB-339 also starts on short lanes without any problems and shows an excellent climbing performance if a turbine is used in the upper power range (approx. 85N). Art flight, e.g. loops, rollers and knife flight, is easily and precisely possible with this jet.

Even the flight at higher speeds is stable without signs of flattering or structural weakening. Thanks to generously dimensioned landing flaps and brakes (optional), landing can also be achieved on short landing slopes.

Material quality

The model consists of high-quality laser-cut balsa and plywood, reinforced by carbon pipes and plates at critical points. This combination ensures a very good ratio of weight and stability. UltraCote® mounting protects against environmental influences, is UV-resistant and resistant to fuel.

Flight times

The flight time depends essentially on the fuel tank used and the turbine. On average use of a tank (about 2 liters), 6 to 8 minutes of real flight time can be expected, with adjusted gas management also up to 10 minutes. This corresponds to the typical frame of turbine jets of this class.

Increased power

With a turbine in the range 80–86N, the climbing power is very impressive. Sencual rise over the visibility limit is easily possible. The model shows a direct response to gas changes, which is particularly advantageous in the art flight and dynamic maneuver.

Transport capacity

The model for transport can be disassembled in a space-saving manner by means of the divisible surface system and the removable guide mechanisms. The hull is robust, yet a corresponding transport box or a towel is recommended. The MB-339 can also be comfortably accommodated in a larger combination or transporter.

Spare parts supply

For the Hangar 9 Aermacchi MB-339 the spare part supply is excellent. Spare parts such as wings, hulls, guides, suspension legs or smaller hardware parts are available from leading dealers and directly from the manufacturer. This significantly facilitates repairs and upgrades in case of damage.

Target group

This model is clearly aimed at advanced and experienced RC pilots with turbine experience or pilots who want to drive the next step for fast propeller aircraft. Beginners should get familiar with jet models with Impeller or turboprop drive.

Installation and construction instructions

The assembly time is between 10 and 20 hours, depending on the pre-knowledge and equipment used. The construction instructions are to be evaluated as very vivid and well illustrated. It leads step by step through the construction, with important details and tips for the assembly of electronics, suspension and turbine not coming too short.

Community support

The community around Hangar 9 and especially the model MB-339 is rain. In relevant forums, tips, experiences and improvements are regularly shared. A number of copies are also frequently represented at flight events and meetings, which facilitates the exchange with other owners.

Alternative products of competitors

In direct comparison there are some alternatives on the market:

The Hangar 9 MB-339 convinces with the combination of scale look, simple design and solid price level. It thus positions itself in the midfield between entry-level imperial jets and high-end scale turbine jets of well-known manufacturers.

Value for money

The investment in the Hangar 9 Aermacchi MB-339 is absolutely justified in view of the high material quality, the very good flying properties and the well-thought-out kit. There are both cheaper Impeller models and significantly more expensive high-end kits on the market. MB-339 offers a strong value for money for demanding model pilots.

Tips, tricks, recommendations and optimizations

Tuning and Setup:

• Use digital servos with at least 10 kg of adjusting force on all main axes to ensure clean control commands even at high speeds.
• Depending on the piste condition, the suspension legs can be replaced by high-quality CNC legs from the accessory market.
• For best flight properties, a careful fine alignment of all rowing surfaces and the exact balancing of the model are recommended.

Electronic installation:

• Place Use the receiver batteries as close as possible to the center of gravity to avoid unnecessary lead.
• For an even more realistic cockpit, the model can be retrofitted with pilot dolls and instruments.

Flight practice:

• A teamwork at the first flight (pilot and helper) is recommended to have support when starting and entering the suspension.
• At high outside temperatures, ensure adequate ventilation of electronics and turbines.

Maintenance and care:

• After each flight, check the mechanics of the suspension and, if necessary, easily grease.
• The UltraCote® film regularly monitors small damages to protect the material in the long term.

Questions and problems – Solutions for users

1. How do I get the optimal focus?
Answer: As indicated in the instructions, the focus should be precisely adjusted with an installed turbine and full tank, ideally with a focus scale. It is possible to readjust by moving the batteries or slightly ballast.

Two. Which turbine is recommended?
Answer: Turbines between 80 and 86N provide the best ratio of power and weight. JetCat, KingTech or SWIWIN brand turbines have proven their worth.

3. Which servos are suitable?
Answer: Only digital high-torque servos with metal gear should be used for cross-wheels, side-wheels and high-rise wheels. As a result, the control remains precise, even with fast maneuvers and high forces in flight.

4. Are there any problems with the suspension installation?
Answer: The prefabricated cutouts and holes fit exactly. If you start on unmounted slopes, you should check the main suspension occasionally for a fixed seat and, if necessary, reassure with Loctite.

Five. Are there known vulnerabilities in the model?
Answer: Generally, the construction is robust. Vulnerabilities usually arise when the turbine is installed improperly or when the servos are dimensioned to a limited extent. Here it is essential to follow manufacturer recommendations.

6. Is the spare part supply secure in the long term?
Answer: Spare parts are available from dealers and directly via Horizon Hobby, which ensures a long service life.

What could buyers still be interested in?

• Finishing & optics: The model is in a realistic military paint including Weathering and panel lines executed – a real eye-catcher in place.
• Adjustability: The large fuselage opening allows to easily retrofit or maintain electronics and technology.
• Accessories: Optionally, pilot figures, cockpit kits and LED light systems are available.
• Training: It is recommended to perform the first flight setup together with an experienced turbine pilot. Many clubs offer instructions and support.
• Resale value: High-quality turbine jets such as the MB-339 retain a stable resale value with good care and proof of flight properties.

Conclusion

The Hangar 9 Aermacchi MB-339 60-86N Scale Military Turbine Jet ARF, 84" (HAN3390B) convinces in almost all matters: It is the ideal model for ambitious jet pilots, ranging from a detailed look to a well-thought design to impressive flight characteristics. Thanks to the good spare parts supply, comprehensive community support and the numerous optimization options, this model remains a highlight for every RC flyer both in first flight and in longer operation. If you are looking for a robust, powerful and easy to fly turbine jet, the Aermacchi MB-339 is the right choice.