The Bottom Line: What Will My SubSonex Cost? |
If you’ve ever dreamed of owning a personal jet, now is the time! The SubSonex extends the Sonex Aircraft 'Reality Check' philosophy to become the first truly practical and affordable personal jet for recreational flying. The first benchmark on the SubSonex 'reality checklist' is the fact that the aircraft has become a reality as an affordable Quick Build Kit. When you are flying a SubSonex, the $100 hamburger never tasted so good!
Nobody can deny that every pilot’s fantasy is to own and fly a jet! The SubSonex is designed to capitalize on new generation small turbine engines to give pilots of more average means the title of Jet Jock. SubSonex is all about taking a thrilling rocket ride around the neighborhood!
The SubSonex Personal Jet concept was first unveiled at AirVenture in 2009. After successful pairing with the PBS TJ-100 engine, the SubSonex JSX-1 prototype achieved first flight in August 2011 and completed a successful flight test program in 2012. SubSonex JSX-2 prototype achieved first flight in July of 2014, the first kits with engines were shipped to customers in February, 2015 and the SubSonex JSX-2 prototype can be seen performing at air shows around the country.
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| The SubSonex Personal Jet has enjoyed a huge amount of great press since its introduction! Click on these magazine covers to read feature articles by industry mainstays Kitplanes Magazine, AOPA Pilot and EAA Sport Aviation/Experimenter.
See more great SubSonex press coverage in the SubSonex Articles Archive. See all factory press releases about the SubSonex in the SubSonex Press Release Archive. |
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| The SubSonex is quick in every way, and that includes the kit! Our jet is sold only as a Quick Build Kit to ensure that pilots with the motive, means and opportunity to own and operate a very, very light jet can be successful. We want you to make the SubSonex a reality for your flying life in the shortest possible time with a streamlined, easy construction process. The SubSonex Quick Build Kit Includes:
Amateur Built Legal: The SubSonex Quick Build Kit has been audited by the FAA's National Kit Evaluation Team and satisfies the requirements of the Experimental Amateur Built "Major Portion" rule, commonly known as the "51 Percent Rule." Learn More and download the FAA NKET SubSonex Check List on our Aircraft Certification Page. Learn More about Sonex Aircraft Quick Build Kits! |
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| SubSonex Ultra Quick Build Kit shown (for Experimental Exhibition category registration) with optional SubSonex Triton Trailer. |
| For only $7,500 you can upgrade to the SubSonex Ultra-Quick Build Kit. The Ultra Quick Build Kit is intended for flight under Experimental Exhibition category rules.
Without the "51 percent rule" restrictions associated with Experimental Amateur Built airworthiness certification, the SubSonex Ultra Quick Build Kit Upgrade includes the following additional features:
Under Experimental Exhibition category regulations, SubSonex customers also have the freedom to take advantage of builder assist centers or aircraft finishing services to do some or all of the remaining work for them! Experimental airworthiness certification under the Exhibition category is perfectly-suited to the mission of an aircraft like the SubSonex. There are no 'proficiency flight area' restrictions required for aircraft of this type in the exhibition rules, and this is an aircraft that you'll certainly want to show-off at organized events. You can either fly the aircraft cross-country to an event, or utilize the SubSonex's easily removable outboard wing panels to transport the aircraft in a compact trailer. Pilots used to flying warbirds, competition aerobatic planes, sailplanes or other specialized aircraft are well-versed when it comes to working within the operational restrictions for exhibition aircraft, and the kit construction freedoms afforded to aircraft in this category is a perfect fit for the desires of many SubSonex Personal Jet customers. Quick Build or Ultra Quick Build: Which is Right for Me? A downloadable Experimental Exhibition vs. EAB Summary has been prepared to help SubSonex customers make their decision. |
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| The SubSonex JSX-2 Personal Jet features Retractable Main and Nose Landing Gear via a pneumatic (air powered) system, avoiding the mess of hydraulic fluid and system air bleeding procedures. The system includes a small air pump and accumulator tank. The tank automatically refills as-long as the aircraft master is on. Both Main and Nose gear feature over-center mechanisms for reliable down-lock of the gear, and the SubSonex Nose Gear is steerable.
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Actuation of the gear is controlled by a pneumatic manifold switch in the instrument panel and a gear position indicator LED light system is included. A flashing LED gear-up warning light system is also included, which is activated via a flap position interlock to help avoid inadvertent gear-up landings.
A gear-up landing in the SubSonex is a relative non-event with the aircraft's flat belly, requiring minimal repairs. With the SubSonex's slow stall speed, an off-field or grass strip forced landing should be made gear-up, and is highly survivable.
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| The SubSonex Main Landing Gear features a unique integrated shock absorption/axle/brake housing assembly with an improved 4-pad hydraulic braking system similar to the AeroConversions Aerobrake Hydraulic Brake System. Shock absorption is provided by heavy-duty machine springs in the retractable gear leg. |
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| Because there is no Type Certificate available for the SubSonex, pilots will need a Letter of Authorization (LOA) from the FAA that is specific to the aircraft. Working commercial pilots operating jet or turboprop aircraft can easily qualify for the LOA. Pilots without previous jet experience can also qualify via the Desert Aerospace BonusJet training program, and several pilots with Sonex or other quick, light piston aircraft experience have received their LOA's via the BonusJet program.
Check-out the SubSonex Transition Training Webinar! Contact Desert Aerospace for More Information about SubSonex Transition Training in the BonusJet! |
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| Seats: | 1 |
| Length: | 16' 6" |
| Wing Span: | 18' |
| Wing Area: | 60.0 sq. ft. |
| Tail Configuration: | Y-Tail |
| Tail Height: | 60.5" |
| Tail Width: | 74.25" |
| Total Width w/Outboard Wing Panels Removed: | 76" |
| Air Foil: | 64-415 |
| Primary Structure: | 6061-T6 aluminum |
| Gear: | Tri-Gear, Retractable |
| Cockpit Width: | 24 in. |
| Fuel Capacity: | 40 US Gal. (useable with safe foam) |
| Stall Speed, Landing Config. (Vso): | 58 mph [93.3 km/h] |
| Stall Speed, Clean (Vs1): | 64 mph [103 km/h] |
| Max Flap/Gear Speed (Vfe/Vle): | 125 mph [201 km/h] |
| Maneuvering Speed: | 157 mph [252.6 km/h] |
| Never Exceed Speed (Vne): | 287.7 mph [463 km/h] |
| Performance | PBS TJ-100 Turbojet |
|---|---|
| Empty Weight | 500 lbs. [226.8 kg] |
| Max Range (no reserve) | 412 miles |
| Max Range (30 min. reserve) | 304 miles |
| Cruise Speed (Average) | 230-240 mph (TAS) |
| Cruise Speed (Max Range) | 232 mph (TAS) @ 17,500' msl |
| Max Thrust (PBS TJ-100 E3S) | 258.53 lbf [1150 N] |
| T.O. Distance | 1200 ft |
| Landing Distance | 2000 ft |
| Utility Category | PBS TJ-100 Turbojet |
| Gross Weight | 1000 lbs [453.6 kg] |
| Useful Load (average) | 500 lbs [226.8 kg] |
| Rate of Climb, SL | 1600 fpm |
| Rate of Climb, Avg to 10,000' | 1225 fpm |
| Positive Load Factor | +4.4 Gs |
| Negative Load Factor | -2.2 Gs |
| CG Limits | 20-32% Wing Chord |
| Aerobatic Category | PBS TJ-100 Turbojet |
| Gross Weight | 900 lbs [408.23 kg] |
| Useful Load (average) | 400 lbs [181.44 kg] |
| Rate of Climb, SL | 1958 fpm |
| Rate of Climb, Avg to 10,000' | 1465 fpm |
| Thrust to Weight at Aerobatic Max Gross | 1:3.48 |
| Thrust to Weight w/Light Fuel Load | 1:3.26 |
| Positive Load Factor | +6 Gs |
| Negative Load Factor | -3 Gs |
| CG Limits | 25-29% Wing Chord |
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Specifications subject to change without notice. |
See detailed pricing below with our cost estimating worksheet* and see why Sonex aircraft offer the Best Sport Aircraft Performance Per Dollar!
| SubSonex Personal Jet | |
|---|---|
| SubSonex Quick Build Kit (1) | $50,000 |
| Hardware (2) | Included |
| PBS TJ-100 Engine (3) | $75,000 |
| Instruments (4) | $9,604 |
| Upholstery (5) | $2,050 |
| Total (6): | $136,654 |
*This chart / worksheet is provided to help you calculate an estimated finished cost of your airplane. While these finished costs are accurate as of the date of publication, they are not guaranteed. Some of the items needed to finish your aircraft are not provided by Sonex.
All Prices Subject to Change without notice.
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SubSonex Kits: See All Pricing and Order Now! SubSonex PDF Order Form |
The TJ-100 turbojet engine is produced by PBS Velká BÃteÅ¡ of the Czech Republic, a large manufacturer of rotary machines with roots dating-back to 1814. The TJ-100 is designed for UAV, UCAV, experimental aircraft and motorized gliders with hundreds of units delivered since its introduction in 2008.
The engine is a true "plug & play" package featuring integral ECU, starter/generator and oil system, and ships complete for the SubSonex with engine instrumentation, throttle control, pre-wired harnesses and other installation components. The 258.53 lbf [1150 N] thrust engine continues to exceed the expectations of PBS designers and customers alike, with flawless performance and an outstanding service history, all backed by top-notch customer service. The TJ-100 can fit in a small crate to be economically shipped for service to the PBS factory.
| Max Thrust (max 5 min.) | 258.53 lbf [1150 N] |
| Electric Power Output | 650 W |
| Specific Fuel Consumption (max thrust) | < 1.1376 lb/lbf/hr |
| Fuel Consumption at Idle | 11 gal/hr |
| Outside Diameter | 10.7" |
| Engine Length | 24.6" |
| Engine Weight | 43 lbs |
| Max Operating Altitude | 32,808 ft. msl |
| Max Starting Altitude | 19,685 ft. msl |
| Flight Speed Range | 0 to 0.8 mach |
| Speed Range for Startup | 0 to 0.6 mach |
| Fuel Requirements | JET-A, JET-A1, JP4, JP8, TS-1, T2, RT |
| Lubrication | according to MIL-L-23699 (Mobil Jet Oil II, Aeroshell 560) |
| *Model and Specifications for SubSonex application subject to change without notice. | |
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PBS TJ-100 E3S: $75,000 Order Now! SubSonex PDF Order Form |
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The SubSonex Personal Jet features the economical, capable and highly-integrated MGL iEFIS system as the aircraft's standard avionics package. The SubSonex/MGL instrument package includes:
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Like all experimental aircraft, customers may optionally choose to install any avionics system from any vendor of their choice, however, the MGL SubSonex instrument packages include pre-wired harnesses and other items to make avionics installation as simple and easy as-possible. |
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SubSonex Instrument Packages Available starting at: $9,604. Order Now! |
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SubSonex Upholstery Packages Available starting at: $2,050. Upgrade to Heated Leather Upholsteryfor $500 more. Order Now! |
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The SubSonex is designed to use an optional ballistic parachute full-aircraft recovery system. This eliminates the need for a pilot-wearable parachute, greatly improving seating comfort and further increasing available cockpit space. The SubSonex BRS System is available for: $7,646.60. Order Now!  Learn More about BRS systems |
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The SubSonex Oxygen System by Mountain High features the EDS O2D1 Pulse Demand oxygen controller, allowing the system to provide up-to 15.2 hours of oxygen with the SubSonex system's 248 liter cylinder. The SubSonex system includes cylinder & cylinder mounting parts, Pulse Demand controller, panel mount refill station, oxygen level gauge and center panel installation placard. The SubSonex Oxygen System is available for: $2,174. Order Now! |
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The Triton TC-167 trailer is the perfect fit for taking the SubSonex Personal Jet on the road. Sonex Aircraft provides wing racks for the trailer and clearances the TC-167's door jamb slightly for the SubSonex center wing section. The SubSonex plans include drawings to make a simple dolly and guide rails for your trailer so that the aircraft can be trailered gear-up, not riding on it's landing gear suspension, and can be loaded safely and easily by one person using an inexpensive electric winch. The SubSonex Triton Trailer is available for: $11,000. Order Now! |
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The SubSonex plans include drawings to build your own SubSonex trailer dolly for easy loading of the SubSonex into the trailer with a remote control electric winch! |
New Addition to the SubSonex Airshow Fleet: Torrey Ward
Sonex is pleased to announce that another SubSonex owner has hit the airshow circuit in his microjet! Torrey Ward, owner of SubSonex JSX0019, can now be added to the list of pilots flying the SubSonex Personal Jet in airshows. He joins the ranks of Tom Larkin who currently flies an extensive schedule of shows each… Read More SubSonex JSX-2T Update: Successful AirVenture Debut and a Design Tweak – Reserve Your Two-Place Jet Kit Today!
The long-anticipated Two-Seat SubSonex JSX-2T was unveiled at a record-breaking EAA AirVenture Oshkosh 2022, providing the first opportunity for the public to see the new jet prototype. JSX-2T was first unveiled during the Sonex Open House and Homecoming Fly-In the day before AirVenture began, and was then moved to the Sonex exhibit booth on… Read More JSX-2T Prototype Under Construction: Reserve Your SubSonex 2-Place Jet Today!
Beginning July 1st, 2022 Sonex is accepting refundable* Kit Reservation Deposits to get customers in-line for JSX-2T kit shipments: Deposit Amount: $15,000* Total Quick Build Kit Price (EAB Kit): $66,000 Ultra Quick Build Kit Price (Exhibition): $74,000 Estimated Total Build Cost (including kit, engine, avionics & upholstery): Under $155,000** *Kit Reservation Deposits may be cancelled… Read More
See the SubSonex Development Archive:Read about how the SubSonex project began, and all the developments along the way!
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Sonex Aircraft's Waiex, Xenos and SubSonex aircraft models all share a very special feature: the Y-Tail! The Y-Tail is our unique version of the V-tail that many pilots are familiar with. What makes it a Y-Tail? The rudder! Y-Tails feature not-only a V-tail set of mixed rudder and elevator controls, but also a small rudder at the base of the tail, changing the shape of the V-tail to resemble the letter "Y." Y-Tails not-only make Waiex, Xenos and SubSonex aircraft look cool, but they also offer superior handling vs. conventional V-tails, offer a simple way to drive tailwheel steering, and gives the exhaust of the SubSonex turbojet engine a place to go. The Y-Tail's rudder gives the configuration enhanced rudder authority and stability vs. a conventional V-tail -- you need a rear-view mirror to tell whether you're flying a Sonex or a Waiex! So what makes a Y-Tail work? Kitplanes editor, Xenos and SubSonex builder Paul Dye recently posted an explanation and videos of the Y-Tail in-action to his Kitplanes blog -- Check it Out! Why a Y-Tail? Why Not?
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