OVERVIEW
Aerobatics is the intent of the Chaos, but the well behaved plane serves well for cross country or around the patch flights. Pilot workload is minimal due to the light control pressures. As with all RANS kits, the Chaos comes welded and pre-fabricated, reducing assembly time and increasing precision.The S-9 Chaos has been in production since 1986. The Chaos is popular the world over in aerobatic competitions and sport flying. A Chaos airframe is a perfect match for the new breed of powerful two stroke engines. A stock S-9 equipped with a Rotax 503 47hp engine is potent enough to compete in sportsman class aerobatics. S-9's have been equipped with up to 100 hp engines with spectacular results.
With full inverted capability, a Chaos can whip through an advanced routine leaving little doubt about the plane and pilot's ability to finesse the figures.

TERMS OF PURCHASE
THESE TERMS OF PURCHASE REFER TO ALL RANS AIRCRAFT KIT PURCHASES.
DEPOSIT
A 50% deposit is required and 100% on Props & Engines, to confirm an order. This initial deposit can be made with a certified check, wire transfer, money order, company check or personal check.
FINAL PAYMENT
The balance of your payment is due prior to ship out. RANS will make every effort to contact you plenty of time in advance of the ship out date so that this final payment does not hold up your order. Final payment should be made with a certified check, money order, or a wire transfer.
SALES TAX
Sales tax is not added to shipments that are shipped out of the state of Kansas. Shipments within the state of Kansas will be charged sales tax at the rate of the delivery destination. For out of state customers picking up a kit at the factory, the customer must complete a notarized sales tax affidavit that defers sales tax to your state of residence.
ENGINES
With the purchase of a RANS kit, you are entitled to buy the Rotax engine directly from RANS. We do our best to keep the price as low as possible. The price will be our published price at the time of purchase.
The warranty period (6 months or first 100 hours whichever comes first) must begin within 1 year of delivery. For many home building projects this is not an adequate time frame to be finished and flying. And even for those folks who plan to finish in a short period of time, unexpected circumstances sometimes change these plans. Order your engine about 12-14 weeks before you will be ready to install it. Customer pays freight charges on all engine shipments, no matter if shipped with the kit or shipped separately later.
DELIVERY DATES
Depending upon production demands, delivery dates vary. Please inquire at the time of purchase about current delivery times. Kits (without any pre-built or quick build options) are usually shipped in 8-12 weeks. However, during high demand times this time can run longer. Quick build kit delivery times vary widely and are strictly dependent upon the number and extent of projects already on the schedule. An expected delivery date will be given at the time of order.
However, this is not a guarantee and is subject to change.
ORDER CHANGES
Our inventory and production emphasis are based on what is ordered. Therefore, it is difficult to change an order once confirmed. Custom made or ordered items cannot be changed without cost. (For example, changing the color scheme after the skins are already sewn.)
CANCELED PAYMENTS
Due to custom nature of our product, orders are transferrable, but cancellations are not allowed and will result in loss of deposit.
BACKORDERS
We make every effort to send out your order complete. However, experience has shown that this cannot always be the case. Many items we use are highly specialized and many are supplied by only one vendor. When a vendor without warning changes a lead-time from 3-4 weeks to 3-4 months it means we might not have this item in stock. We do send out backorders (not including engines, see #4) at our expense as quickly as we receive them. In some cases back orders are sent F.O.B.
MISSING PARTS
We check and re-check and are 99.9% certain that if we say we shipped it, we did. The first task in building your kit is to inventory the parts using the packing list provided. It's your job to keep all parts organized and accounted for upon receiving your kit. We can not provide ìmissingî parts cost free after 60 days.
PROPELLERS
Because we deal with several vendors of props (Warp Drive, and Sensenich), all propellers are considered special orders and cannot be returned or exchanged! Because of variations in engines, flying conditions, function of the RPM gauge, variations in the prop itself, and other numerous factors, performance can vary considerably. We will do our best to provide the information you need to order a prop that will do the best job. However, because of variations, we cannot guarantee performance.
RETURNED GOODS
A RANS kit aircraft is purchased as a complete kit. The only exceptions are kits sold less engine and less firewall forward. RANS will not accept for credit unused items from the original kit.
GUARANTEES
We cannot guarantee continued supply of any items outside scope of our manufacture. This includes, but is not limited to engines, props, instruments, and sensors for instrumentation, wheels, brakes, tires, and so forth.
This policy pertains to the purchase of the aircraft kit. Parts and options ordered later will be handled on an individual basis. Any part that is shipped that is incorrect will be exchanged free of charge. However, all returns must be authorized by our Parts Department.