Do you have a question about the CTSW and is the answer not in the manual?
Questions and answers
colin johnson
May 2, 2025
I have a ctsw 2003, the o-rings on the fuel tank fillers need replacing. Have tried several locally (Australia), either too big or too small, results in fuel stain over the top of the wings. Any idea where I can get some?
Page 1
(CTSW / CTSW-2006 / CTSW Classic / CTSW Advanced) SERIAL NUMBER: THIS DOCUMENT AND THE TECHNICAL DATA HEREON DISCLOSED ARE PROPRIETARY TO FLIGHT DESIGN AND SHALL NOT BE USED, RELEASED, OR DISCLOSED IN WHOLE OR IN PART WITHOUT EXPRESS WRITTEN PERMISSION FROM...
Page 2
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: ii Record of Revisions Revision Number Revision Date Approved Original Issue 28-Feb-2005 20-Jul-2005 05-Oct-2005 05-Apr-2006 05-Dec-2006 30-Dec-2006 16-Apr-2007 13-Jul-2007 01-Apr-2008 29-Apr-2008 List of Effective Pages Chapter Page Revision Chapter Page Revision...
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: iii Table of Contents Table of Contents ....................iii General Information ...................2-1 Airplane and Systems Descriptions ..............3-1 Engine: Rotax® 912 Series ................3-1 Propeller .....................3-2 Fuel and fuel capacity.................3-2 Oil .......................3-3 Operating weights and loading (occupants, baggage, fuel, ballast) ...3-4 Structures and Systems Description............3-5...
Page 4
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: iv 8.13 Balked landing procedure................8-5 8.14 Information on stalls, spins and other useful pilot information ....8-5 Aircraft Ground Handling and Servicing.............9-1 Servicing fuel, oil and coolant ..............9-1 Ground handling and tie-down instructions ..........9-1 Required Placards and Markings ..............10-1...
FLIGHT DESIGN Page: 2-1 Note: In accordance FAR 21.190 Flight Design has established Aircraft Operating Instructions for the CTSW. The content and format is defined by ASTM standard F2245 and supplemented as deemed necessary by the manufacturer. General Information Read this before your first flight! Each pilot must be familiar with the contents of the Aircraft Operating Instructions Manual and abide by all placards, limitations and checklists.
Page 6
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 2-2 Views and dimensions, inches (mm) Original Issue Date: 28-Feb-2005 AU 010 01000 Rev. No: 7 Revision Date: 29-Apr-2008...
Page 7
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 2-3 Geometrical parameters Geometry, mm / inch Max. length 6214 244.6 Max. height 2165 85.3 Areas, m / ft Wing 9.98 107.4 Stabilator 1.65 17.75 Vertical tail 1.32 14.20 Wing span, m / inch 8.53...
Page 8
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 2-4 Page Intentionally Left Blank Original Issue Date: 28-Feb-2005 AU 010 01000 Rev. No: 7 Revision Date: 29-Apr-2008...
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 3-1 Airplane and Systems Descriptions 3.1 Engine: Rotax® 912 Series Description The standard engine is a Rotax 912 UL2, a four cylinder, horizontally opposed, normally aspirated four stroke engine that incorporates air cooled cylinders with liquid cooled heads.
Wings The cantilevered wing of the CTSW plugs into 4 hard points at the top of the cabin for attachment to the fuselage. The overlapping spars resist lift loads. The main spar caps are solid carbon fiber wrapped with S glass fibers over a dense Rohacell core. The wing “skin”...
Page 14
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 3-6 Rudder The rudder is of a conventional type and it is aerodynamically balanced and is operated through foot pedals and cables. Stabilator The stabilator is an all-moving type stabilizer with a counter-weight and anti servo/trim tab.
FLIGHT DESIGN Page: 3-9 Carbon monoxide detector Every CTSW aircraft (starting S/N: 07-11-21) is equipped with Carbon Monoxide (CO) Detector. The owner (pilot) is responsible to watch the date on the detector and when necessary – replace it. The owner (pilot) is also responsible to mark the date when install the new one.
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 4-1 Operating Limitations Stalling speeds at maximum takeoff weight (V and V Stalling speed or the minimum steady flight speed in the landing configuration. Stalling speed or the minimum steady flight speed obtained in a specific configuration.
The Service Ceiling is the maximum altitude at which a climb rate of 100 ft/min / 30 m/min can be achieved. For the CTSW it is 4,250 m / 14,000 feet. Note: An aircraft must be properly equipped and the pilot appropriately certificated for operations above 10,000 feet / 3,000 m.
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 4-3 Maneuvers Aerobatics, including intentional spins are prohibited. Other limitations Flight in to known icing is prohibited. Original Issue Date: 28-Feb-2005 AU 010 01000 Rev. No: 7 Revision Date: 29-Apr-2008...
Page 21
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 4-4 Page Intentionally Left Blank Original Issue Date: 28-Feb-2005 AU 010 01000 Rev. No: 7 Revision Date: 29-Apr-2008...
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 5-1 Weight and Balance Information Installed equipment list Please see the Appendix 1. Center of gravity (CG) range and determination Method for determining the Basic Empty Weight Place the aircraft level on three suitable scales. (If only one scale is available, use leveling blocks and make separate measurements at each gear location).
Page 23
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 5-2 Page Intentionally Left Blank Original Issue Date: 28-Feb-2005 AU 010 01000 Rev. No: 7 Revision Date: 29-Apr-2008...
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 6-1 Performance The performance figures are based on sea level, standard atmospheric conditions and a gross weight that depends on your local certification rules. Takeoff distance 600 kg 472,5 kg Take-off distance over a 15 m / 50ft obstacle...
Page 25
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 6-2 Page Intentionally Left Blank Original Issue Date: 28-Feb-2005 AU 010 01000 Rev. No: 7 Revision Date: 29-Apr-2008...
To activate the system, pull the T handle all the way to the stop. CAUTION! The operator of a CTSW must be thoroughly familiar with the contents of the BRS Manual and abide by all instructions and limitations within. Overturn on land •...
Page 27
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 7-2 Failure of the Dynon EMS Failure of the Dynon EMS (if equipped) does not directly endanger continuation of flight. With a completely failed EMS system the engine data can no more be surveyed by the pilot.
Page 28
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 7-3 Located on the plate of the electric mechanism MT-10 is the limit switch which has the function to limit the movement of flaps. This corresponds to the maximum up deflection. When the flaps move, the LED display VD2 illuminates.
Page 29
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 7-4 Page Intentionally Left Blank Original Issue Date: 28-Feb-2005 AU 010 01000 Rev. No: 7 Revision Date: 29-Apr-2008...
Information on stalls, spins and other useful pilot information 8.14 Stalls The CTSW exhibits conventional characteristics with a slight buffet at the onset of the stall. There is no tendency to roll in a coordinated stall. Directional control should be maintained through use of the rudder.
Page 35
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 8-6 If an unintentional spin is entered and the altitude is such that a safe recovery cannot be made, the ballistic parachute system should be deployed. Steep turns Enter with coordinated use of rudder and ailerons. Increase pitch and power as necessary to maintain altitude and airspeed.
Page 36
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 8-7 Page Intentionally Left Blank Original Issue Date: 28-Feb-2005 AU 010 01000 Rev. No: 7 Revision Date: 29-Apr-2008...
7. Close the coolant tank cap. 8. If necessary, add coolant to the expansion tank. Ground handling and tie-down instructions Moving the CTSW The aircraft can be moved by one person. 1. Check that the parking brake is off. 2. Check that the area around the aircraft is clear of obstacles and people.
Page 38
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 9-2 Be careful not to damage antennas mounted on the fuselage’ bottom. 4. Push the aircraft in needed direction. Tie down instructions Attach tie down lines from the ground to the tie-down rings on the undersurface of the wings.
Page 39
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 9-3 Page Intentionally Left Blank Original Issue Date: 28-Feb-2005 AU 010 01000 Rev. No: 7 Revision Date: 29-Apr-2008...
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 10-2 “NO INTENTIONAL SPINS” 10.4 The placard “NO INTENTIONAL SPINS” is placed close to the airspeed indicator. Miscellaneous placards and markings 10.5 Type of Fuel 2 x beside filling cap Red marking...
Page 42
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 10-3 Oil quality Cowling hatch backside Circuit Breakers right side of the central console Main Circuit Breakers right side of the Central console Fuses Switch panel (Middle Console, depends on panel type)
Page 43
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 10-4 Page Intentionally Left Blank Original Issue Date: 28-Feb-2005 AU 010 01000 Rev. No: 7 Revision Date: 29-Apr-2008...
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 11-1 11 Supplementary Information Familiarization flight procedures 11.1 See the Pilot Training Supplement for familiarization procedures*. * - actual for aircrafts with LSA registration only Pilot operating advisories 11.2 None at this time.
Page 45
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 11-2 Page Intentionally Left Blank Original Issue Date: 28-Feb-2005 AU 010 01000 Rev. No: 7 Revision Date: 29-Apr-2008...
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 12-1 12 List of amendments Date Approved Revision No. Affected chapters Affected pages released Original Issue 28-Feb-2005 20-Jun-2005 2 General Information 6; 8 3 Airplane and Systems 13; 14 Descriptions 4 Operating Limitations 15;...
Page 47
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 12-2 3.1: “For optional engines please Appendix 1 (Equipment List) ” deleted 3.2: “For optional propellers please Appendix (Equipment List)” deleted 3.3: “steam blast problems or MOGAS failing” changed to “vapor lock or insufficient octane on auto fuel”...
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 1 Appendix 1. Current equipment List The current equipment list should be inserted here. Old equipment lists should be kept so that the history of the aircraft is properly documented. They should be marked by hand with the word “INVALID”.
UMA analogs (RPM meter, Oil pressure, Oil temperature, Cylinder head water temperature, Volt meter*) Hobbs hour counter Trutrack ADI * - Volt meter excluded on CTSW Classic Light ready to fly modification. Original Issue Date: 28-Feb-2005 AU 010 01000 Rev. No: 7...
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 10 Appendix 3. Samples of the Weight & Balance and Equipment List Sample of the Weight & Balance and Equipment List for aircrafts with LSA registration The acceptable empty Cg range is 9.45 to 14.17 inches.
Page 58
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 11 The acceptable empty Cg range is 240 to 360 mm. Original Issue Date: 28-Feb-2005 AU 010 01000 Rev. No: 7 Revision Date: 29-Apr-2008...
Page 59
CTSW Aircraft Operating Instructions Aircraft Type: FLIGHT DESIGN Page: 12 Sample of the Weight & Balance and Equipment List for aircrafts with BFU / LTF-UL registration The acceptable empty Cg range is 240 to 360 mm. Original Issue Date: 28-Feb-2005 AU 010 01000 Rev.
Need help?
Do you have a question about the CTSW and is the answer not in the manual?
Questions and answers
I have a ctsw 2003, the o-rings on the fuel tank fillers need replacing. Have tried several locally (Australia), either too big or too small, results in fuel stain over the top of the wings. Any idea where I can get some?