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M i c r o l i g h t A i r c r a f t s a n d C o m p o s i t e E n g i n e e r i n g
E-Swift 3 : Flight Manual
Rev.
Date
1.0
10/9/2024
1.1
17/9/2024
1.2
24/10/2024
1.3
24/2/2025
Aeriane
s.a. – Rue des Poiriers, 7 – B-5030 Gembloux Belgium
info@aeriane.com
Revision Record
Modified by
Description of Changes
V. PIRET
First issue
V.PIRET
Corrections JB
V.PIRET
Battery info/Smoke and Fire
V.PIRET
Empty weight
Motorization range
Minimum level of charge
E-SW3 Flight Manual
Pages
All
All
p.13
p.28
pp 18 & 23
Ph +32 81 62 57 10
www.aeriane.com

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Summary of Contents for Aériane E-Swift 3

  • Page 1 M i c r o l i g h t A i r c r a f t s a n d C o m p o s i t e E n g i n e e r i n g E-Swift 3 : Flight Manual Revision Record Rev.
  • Page 2: Warning

    **FLY SAFELY!** A complete reading of this manual is essential before the first flight! For assembly, storage, transport precautions, and maintenance, please refer to the separate document “E-Swift 3 Assembly and Maintenance” 2/30...
  • Page 3: Table Of Contents

    E-SW3 Flight Manual rev 1.3 Table of Contents Warning ..........................2 Reminder of Some Safety Elements .................. 5 Description ........................5 Philosophy - Use ...................... 5 Wings ........................6 Taxiing ........................6 Motor and Propeller ....................6 Cockpit........................8 2.5.1 Stick and Elevons ....................
  • Page 4 E-SW3 Flight Manual rev 1.3 Spin ........................16 Using the parachute ....................16 Normal procedures ......................17 Pre-Flight check ..................... 17 5.1.1 After each assembling ..................17 5.1.2 Before each flight ....................18 Battery: Installation, Charging, Operation, and Precautions ........19 5.2.1 Description - Connections ..................
  • Page 5: Reminder Of Some Safety Elements

    The aircraft is comfortable, robust, and safe, and it is the highest performing in its category. The addition of an electric motor in the 'E-Swift 3' version makes the Swift 3 self-sufficient, freeing it from the constraints of other takeoff methods: foot-launched, catapulted, winched, or towed.
  • Page 6: Wings

    The E-Swift 3 is not designed for aerobatic maneuvers. 2.2 Wings The E-Swift 3 is a flying wing, meaning it is a tailless aircraft equipped with three types of control surfaces distributed along the trailing edge, starting from the center of the wing: Flaps, which are deflected to adjust the wing's lift, but are primarily used as trim to control the speed range.
  • Page 7 E-SW3 Flight Manual rev 1.3 speed, current consumption, remaining battery charge, and temperatures of the battery, controller, and motor. The controller receives data from the BMS and the motor, only allowing the motor to start if all parameters are within permitted limits. If limits are exceeded during motor operation, the controller reduces power or stops the motor.
  • Page 8: Cockpit

    E-SW3 Flight Manual rev 1.3 2.5 Cockpit Stick (for controlling elevons) Motor control Rudder pedals Instrument mount Winglet rudder adjustment Shoulder straps with buckle Flap adjustment Harness Flap position indicator Harness attachment strap Airbrake control Wheel rudder pedals Winglet rudder pedals 8/30...
  • Page 9: Stick And Elevons

    E-SW3 Flight Manual rev 1.3 Note: A pocket located behind the headrest allows for the storage of small hardware and flight documents. 2.5.1 Stick and Elevons The elevons act as both ailerons and elevators. A short side stick controls the elevons through a system of rods and bell cranks, which is a rigid assembly entirely mounted on ball joints and bearings.
  • Page 10: Flaps

    E-SW3 Flight Manual rev 1.3 For optimal use of the split rudder pedals, it is recommended that the pilot wear narrow and lightweight shoes. 2.5.3 Flaps The high-deflection flaps allow for adjusting the curvature of the wing's central section to suit the flight configuration.
  • Page 11 E-SW3 Flight Manual rev 1.3 The SDI screen provides information on the motor, battery, system operating status, safety alarms concerning the various components of the propulsion system. The information on the 1st line cannot be changed: it always displays the battery voltage and its remaining capacity.
  • Page 12: 3-View Drawing

    E-SW3 Flight Manual rev 1.3 2.6 3-View drawing 12/30...
  • Page 13: Limitations

    This parachute is part of the centering of the aircraft. 3.2 Authorized maneuvers The E-Swift 3, although equipped with an electric motor, is an ultra-light glider, intended for flights in thermals with the engine stopped. Acrobatic maneuvers and spins prohibited Authorized maneuvers: Turn up to 60°...
  • Page 14: Minimum Speed

    E-SW3 Flight Manual rev 1.3 Never Exceed Speed 140 km/h until 3 000 m 133 km/h until 4 000 m 126 km/h until 5 000 m Maneuvering Speed (speed up to which the control surfaces can be fully deflected without overloading the aircraft): 110 km/h Design gust speed (Maximum speed in turbulent air)
  • Page 15: Centering Limits

    E-SW3 Flight Manual rev 1.3 3.6 Centering limits The centering measurement is explained in detail in the document “E-SW3_Assembly and Maintenance Manual”. The centering should be between 1,130 mm and 1,160 mm, measured from the nose of the wing with the aircraft resting on level ground. The ideal value is around 1,150 mm, or a little less if you prefer to fly at higher speeds.
  • Page 16: Emergency Procedures

    E-SW3 Flight Manual rev 1.3 4 Emergency procedures 4.1 Engine failure Gliding (engine off) represents the normal flight mode. Always remain within the safety cone of a suitable landing area. In case of engine failure, follow the normal landing procedure. 4.2 In flight engine restart Ensure the throttle is set to zero.
  • Page 17: Normal Procedures

    E-SW3 Flight Manual rev 1.3 If possible, turn off the engine before deploying the parachute. To deploy, firmly pull the release handle located to the pilot's right, next to the stick. 5 Normal procedures 5.1 Pre-Flight check 5.1.1 After each assembling 5.1.1.1 Turn around the right wing starting from the nose: Wing spar screws: check butterfly nuts and safety rings ❑...
  • Page 18: Before Each Flight

    E-SW3 Flight Manual rev 1.3 Stick and wing linkage – free stick movement in all directions – no interference with wings ❑ or linkages Stick pulled backward raises both elevons; stick moved left raises left elevon, lowers ❑ right elevon Flap control cables ❑...
  • Page 19: Battery: Installation, Charging, Operation, And Precautions

    E-SW3 Flight Manual rev 1.3 5.2 Battery: Installation, Charging, Operation, and Precautions 5.2.1 Description - Connections Battery Model: Geiger ref 030150, 60 Ah, High-current Model Configuration: 14S/20P cell structure Capacity: 3.1 kWh, nominal voltage 52 V, continuous current rating 120 A, maximum current 300 A for up to 60 seconds.
  • Page 20 E-SW3 Flight Manual rev 1.3 The battery can be installed in 3 different positions, with the standard position being the most forward. Remove the front mounting plate and install the rear mounting plate (keeping strap clips facing up). Insert the battery from the front, ensuring power cables are not bent at their bases. Ensure proper cable clearance through the designated opening in the mounting plate and secure it firmly onto the rear mounting plate.
  • Page 21: Powering On/Off

    E-SW3 Flight Manual rev 1.3 Optional Straps: Eyelets on the battery mounting plates allow for the addition of straps to further secure the battery or attach other equipment. These straps are not included in the standard equipment. Connect the battery cables (red and black power cables and the network cable), ensuring they are fully engaged without mechanical tension.
  • Page 22: Precautions

    E-SW3 Flight Manual rev 1.3 The BMS detects whether the charger or controller is connected; this process takes 25 seconds. If neither is detected, the BMS will turn off automatically after a set time (default 5 minutes). Turning Off: After flight, always turn off the BMS by pressing the battery button for 4 seconds. After using the battery to its full capacity, recharge it without delay to at least 50%.
  • Page 23: Pilot Installation

    E-SW3 Flight Manual rev 1.3 Important Note: Given the wings’ span, significant leverage forces can occur: Avoid moving the aircraft by pressing on a single winglet, as this creates considerable torsional stress on the fuselage. Lift the front wheel when you want to pivot the Swift 3. 5.4 Pilot installation Turn on the BMS by pressing the battery button for at least 1 second;...
  • Page 24: Takeoff

    E-SW3 Flight Manual rev 1.3 The intermittent beep with the engine off serves as a reminder that any throttle movement would start propeller rotation. Avoid tall grass or rocky ground to prevent damage to the propeller. Note: On flat, firm ground, taxiing uses minimal energy and has a minor effect on range. 5.5.3 Takeoff Set flaps to 10-15°.
  • Page 25: Gliding Flight

    E-SW3 Flight Manual rev 1.3 temperature increase rate and the duration of the climb. Current should be more limited (around 140 A? To be tested!). If the goal is a rapid climb but lower altitude, current can be higher (160 to 180 A). In any case, it is preferable to start with a "cool"...
  • Page 26: Landing

    E-SW3 Flight Manual rev 1.3 Adjust control surface settings and speed based on the situation: Take-off: Flaps 15° Lift: flaps 10° to 20°, speed +/- 55 km/h (best sink rate) Best glide ratio: flaps 0°, speed 70-80 km/h High speed: flaps negative Never-exceed speed (Vne): 140 km/h.
  • Page 27: After Landing

    E-SW3 Flight Manual rev 1.3 During the flare, keep the wings level, and fight against any lifting from a gust of wind or turbulence.  The final flare should be as smooth as possible: if the pilot pulls the stick too sharply, the elevons rise more —...
  • Page 28: Maximum Glide

    8 Centering, Weighing, Assembly and Adjusmtents For aircraft centering and weighing, as well as for assembly, disassembly, storage, maintenance, and adjustments, refer to the specific manual: "E-Swift 3: Assembly and Maintenance Manual." 9 Battery Safety Information A battery made up of lithium-ion cells can be potentially dangerous in case of thermal runaway or a short circuit.
  • Page 29 E-SW3 Flight Manual rev 1.3 Under normal operation, i.e., if there is no failure in the motorization components: Temperature, current, and rotational speed parameters are constantly monitored for each relevant component of the motorization system. Voltage (for battery protection), current, temperature (for all components), and rotational speed (for the motor and propeller) thresholds are set to remain well below potentially dangerous values.
  • Page 30 E-SW3 Flight Manual rev 1.3 Useful information for transportation The battery has been tested according to the UN/DOT 38.3 standard (transport tests for lithium- ion cells and batteries). A document can be downloaded from the manufacturer’s website: https://www.geigerengineering.de/_Resources/Persistent/1d96d107413d348a39dc6c531dbf92 83209272f9/Intertec_UN_38_3_Akkupruefbericht_14_04_2017.pdf 30/30...

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