The ultimate guide to E-flite Conscendo Evolution 1.5m PNP (EFL01675)

E-flite Conscendo Evolution 1.5m PNP has established itself as an impressive all-rounder in the RC aircraft scene. This model represents the further development of the popular Conscendo series and offers a convincing overall package for both beginners and advanced pilots. The following comprehensive article highlights all important aspects of this dynamic electric sailplane and helps buyers make a sound decision.

Technical data and specifications

The Conscendo Evolution in the plug-and-play version convinces with its sophisticated technical features and offers the perfect balance between performance and handling.

The electric sailor is particularly distinguished by its stronger and stiffer aircraft cell, which offers improved stability and resilience compared to previous models. The powerful drive system is designed for both 3S and 4S-LiPo batteries, allowing an impressive range of flight properties.

Customer reviews and reviews

What pilots appreciate

The response of buyers of the PNP model is predominantly positive. The following aspects are particularly highlighted:

Versatile: Numerous users are enthusiastic about the extraordinary range of flight behaviour. "From gentle thermal sliding to dynamic art flight maneuvers, this model can really be everything," writes an experienced pilot in his online experience report.

Kit quality: Preassembly and quality of the materials used are widely praised. "The connection between EPO foam and carbon reinforcing elements is excellently implemented," remarks a long-term RC enthusiast.

Flight characteristics: In particular, the stability at different wind conditions is highlighted positively. A customer describes: "Even with wind, the electric sailor is safely in the air and can be controlled precisely."

Critical aspects

Of course there are also some critical comments:

Sensitive transversal sero: Some pilots report problems with the pre-installed servos of the transversal rudders after intensive art flight. A recommended solution is the preventive exchange for high-quality digitalservos.

Battery access: The battery shaft is perceived by some as somewhat narrow, especially when larger 4S batteries are used.

Test results and flight properties

Flight services in detail

The model was extensively tested by various RC magazines and well-known YouTube channels. The results show a clear picture of performance:

Increased power: With a 4S battery, the Conscendo Evolution reaches impressive rises of up to 45° with full gas. A tester describes: "The engine has enough power reserves to allow the aircraft to rise almost vertically - something that would not be expected with a sailor of this size."

Sailing properties: Despite the increased structure and the resulting slightly higher weight, the electric sailor offers excellent sliding properties. In thermal winds it can easily gain height and allow long sliding phases.

suitability for art flight: The tests prove the impressive art flight suitability. Rolls, loopings, turns and even more demanding figures such as back flight or snap-rolls can be carried out with the model in a clean way - a significant advance compared to earlier Conscendo versions.

Slow flight behaviour: Especially important for beginners is the good-natured behavior at slow flight speed. Tests show that the Conscendo Evolution remains easy to control shortly before the flow break.

Material quality and processing

The electric sailor convinces with its high-quality processing and sophisticated material combination. The heartpiece forms an enhanced EPO foam, which receives additional stiffness by strategically placed carbon reinforcements.

hull: The fuselage was reinforced compared to the standard model to withstand the higher loads in dynamic flight maneuvers. The integrated motor mount made of reinforced plastic ensures secure mounting of the drive.

Surfaces: The support surfaces have a stable carbon spar and additional reinforcements at the loaded areas. The surface is well sealed and resistant to minor damage.

Heading: The control unit is lightweight, yet stable and connected to the servos via sturdy linkages.

Paint and finish: The colouration is not only visually appealing, but also functional - the contrasting design ensures good visibility in the sky even at a greater distance.

Flight times and battery management

The achievable flight times vary depending on the battery and flight style used:

• With 3S 2200mAh: 10-15 minutes with active motor flight, up to 25 minutes with mixed flight profile with thermal usage
• With 4S 2200mAh: 8-12 minutes with active motor flight, mixed up to 20 minutes

The integrated ESC telemetry is particularly worth mentioning when using compatible spectrum receivers, which enables precise monitoring of battery voltage, motor current and temperature. This function helps to optimally use the battery and at the same time to plan a safe reserve for landing.

Transportability and handling

The electric sailor was designed with a view to practical transport:

• The support surfaces are two parts and are fastened to the hull via a stable connecting mechanism and a carbon spar.
• The construction on the field requires only about 2-3 minutes
• In the disassembled state, the model fits almost every car
• An optional transport protection is available, but is replaced by self-made solutions by many users

Spare parts supply and support

The spare part supply for the Horizon Hobby product is excellent. All relevant components are available individually:

• Supporting surfaces
• Control unit components
• Engine mount
• Electronic components
• Small parts like distractions

Availability is available at most retailers as well as in online shops. Average delivery times for standard replacement parts are 2-5 working days.

Target group and entry barriers

Who is the electric sailor suitable for?

The Conscendo Evolution in the PNP version is aimed at a broad audience:

Advanced beginners: pilots with basic experience in the RC flight who are looking for a good-natured yet powerful model.

Experienced pilots: RC enthusiasts who appreciate a versatile aircraft for different flight styles - from relaxed thermal flying to dynamic art flight.

Changes: Pilots who want to switch from pure motor flight models to a more versatile electric sailer.

For absolute beginners without any flying experience, the BNF version with controllable flight position limits is recommended, which is not treated in this article.

Assembly and commissioning

Assembly and preparation

The structure of the preassembled PNP model is simple:

1. Unpacking and checking all components
2. Installation of your own receiver
3. Connecting the servo plugs to the receiver
4. Installation of the flight battery
5. Priority test (60mm +/-5mm behind the front edge)
6. Set the rudder
7. Conduct range test

The entire assembly does not take more than 45-60 minutes even in Neulingen. The enclosed guide is described by most users as understandable and helpful, even if some more detailed information on recommended rudder rudder rudder rugs would be desired.

Community support and resources

An active community has developed around the popular electric sailor:

• Numerous discussion forums (RCGroups, RC-Network, etc.)
• YouTube channels with tips on settings and flight style
• Facebook groups to exchange experiences

These community resources provide valuable support for issues to optimize the model and help to resolve any problems.

Alternatives and competition comparison

Comparable models on the market

A look at similar models from other manufacturers is helpful for buyers:

Multiplex Heron: A comparable electric sailor with a slightly larger span (1.8m). Provides similar versatility, but is somewhat more expensive and less designed for art flight.

Hobbyking Bixler 3: A much cheaper alternative with a similar concept. However, material quality and flight performance do not reach the level of Conscendo Evolution.

XENO 1.5m: An electric sailor with similar dimensions and good art flight characteristics. Provides a comparable performance at a similar price, but with less thermal potential.

The direct comparison shows the special strengths of the E-flite model in terms of the combination of sailing characteristics and art flight suitability. The following table shows the differences:

Value for money

The E-flite electric sailor is positioned in the middle to upper price segment for RC sailplanes of this size class. Given the performance, processing quality and versatility offered, most users rate the price-performance ratio as appropriate to good.

Especially the longevity due to the reinforced construction and the possibility to cover different flight styles with a single model justify the price from the perspective of many pilots. "You buy practically three aircraft in one: a thermal sailor, a training aircraft and an art flight model," summarizes an enthusiastic owner.

Tips, tricks and optimizations

Setting recommendations

For optimal flight results, the following settings have proven:

Priority: 58-62mm behind the wing front edge. Slightly nose-loaded setting for beginners, more neutral balance for experienced pilots.

Rudder:

• Transverse rudder: 12mm up, 10mm down (Normal); 18mm/15mm (art flight)
• height: 10mm up/down (normal); 15mm (art flight)
• Side wheels: 20mm on both sides

Expo values: 30% for crossovers and height lifts improve control accuracy around the neutral position.

Sensual upgrades

Experienced pilots recommend the following improvements for even better performance:

1. Digital servos for transversal control: Provide more precise control and higher holding power
2. High quality 4S batteries: Brand batteries with 35C or more offer better performance and runtime
3. Reinforced engine spant: In intensive art flight a meaningful preventive measure
4. Carbon reinforcement at the base: For extreme loads in 3D art flight
5. ejection mechanism: For small dump objects (bons, confetti) on flight shows

Frequent questions and problem solutions

Beginner problems and solutions

Question: The engine does not start, although all connections appear correctly.Solution: Check ESC programming. In some receivers, the gas channel must be inverted. Also make sure that the battery is fully charged and correctly connected.

Question: After the start, the plane is moving up strongly.Solution: The focus is probably too far behind. Move the battery forward easily or add some ballast in your nose. Also check the neutral position of the altimeter.

Question: At higher speeds the model begins to flutter.Solution: Check all row steering on game and make sure the servos are fixed. If necessary, reduce the rudder beats or increase the Expo values.

Experts

Question: How can the roll rate for more demanding art flight be improved?Solution: Increase the crossovers to up to 22mm and use Expo values of 40-45%. For extreme performance, the standard servos can be replaced with faster digital servos.

Question: Is a change to a stronger motor sensible?Solution: The standard motor is sufficiently dimensioned for most applications. An upgrade would require additional reinforcements on the structure and change the balanced flight behavior. Better: Switch to a high quality 4S battery for more performance.

Question: Can the model be retrofitted?Solution: Yes, with corresponding reinforcements on the supporting surfaces and on the hull. In the community, there are detailed instructions for this reconstruction, but the guarantee is cancelled.

Conclusion and recommendation for purchase

The E-flite Conscendo Evolution 1.5m in the PNP version represents an impressive development of the successful model series. With its versatility from gentle thermal sliding to dynamic art flight, it offers a suitable flight behavior for almost every pilot with basic knowledge.

The excellent processing quality, sophisticated technical solutions and good spare parts supply make the electric sailor a rewarding investment for those looking for a durable and versatile RC aircraft.

Particular emphasis should be given to:

• The combination of sailing characteristics and suitability for art flight
• The reinforced structure for increased load capacity
• Compatibility with 3S and 4S LiPo batteries
• Easy assembly and transportability

For pilots looking for a model that allows both relaxed sliding in the thermal and adrenaline-laden art flight maneuvers, this electric sailor is an excellent choice. The higher initial investment is due to versatility and longevity and makes Conscendo Evolution a companion for many successful flight seasons.