Sonex empty weight 10/19/24 Oct 10, 2024 · The prototype aims for a final empty weight of 820 lbs or less, optimizing utility and remaining within the upcoming MOSAIC guidelines. The arm for the tank is 102", and that moves my CG aft approx 1. Oct 21, 2024 · At 650 lbs empty weight your useful load would be very good by Sonex standards. Part 3: Empty Weight and CG Using the arm measurements and weight information to calculate the empty weight and center of gravity location. to accommodate larger pilots and more fuel. Fuel capacity: 60 litres: 60 litres: Sonex flight Performance. Posted on August 2, 2016 August 3, 2016 by Adventures In Motion. Draggy airplanes will not only be slower, the engine will not turn up to the proper RPM and it will run warmer than it should. But, I was concerned with the overall weight but not obsessing over it. Weight: 1275 lbs. 5 kg] 520 lbs. Gross Weight for engines 100 HP and above. Empty weight: 416 lbs (189 kg) MTOW: 900 lbs (408 kg) Stall speed: 51 kts (59 mph) (94 kph) SONEX LtD. Aerobatic maneuvers loops, aileron rolls, lazy eights to vertical have been performed and documented. Tomorrow I’ll be adding trim straws to dial the trim in, then begin flying off Aug 2, 2016 · Sonex Weight & Balance. Oct 19, 2024 · I’ve been a long time reader on the forum but this is my first post. 8 kg Empty Weight: 506 lbs. NACA 64-415 Empty weight: 620 lb (281 kg) Gross weight: 1,150 lb (522 kg) Fuel Sonex B Empty Weight by pfhoeycfi » Tue Sep 27, 2022 12:43 pm I am preparing to do my Sonex B (w Turbo Aerovee) weight and balance and would like to know the empty weights that other Sonex B & Waiex B builders came up with. 5 53. Results will vary based on your configuration choices. The Sonex fit the bill as a 6G rated, low-wing, fast-cruising, kitbuilt plane. While getting my pilot’s license in 2006, I realized I wanted a much sportier, aerobatic plane than the Piper Warriors I trained in. So that leaves me 500 lbs useful load. Routing and geometry of all control system components have been designed, structural requirements for the control system components have been analyzed, and prototype control Jul 1, 2022 · Like the Sonex, Waiex and Xenos B-Models, SubSonex JSX-2T will utilize a single center-mounted control stick to minimize weight and maximize useful load and performance. Aaron Knight. to 680 lbs. The Onex, Sonex, Waiex and Xenos are a family of lightweight, metal, low-wing, two seat homebuilt aircraft. Sonex is aiming to take orders by next year’s Sonex Aircraft Onex Prototype of Sonex Aircraft Onex Role Homebuilt aircraft. gross weight of 1220 lbs. Onex kit advancements paved the way for upgrades made to other Sonex Aircraft kits in recent years, including more laser-cut parts, formed parts, and machined parts, along with the introduction of the Matched-Hole Formed Parts Kit. Feb 15, 2015 · The final consideration is the effect on the CG with a full aux tank in the baggage compartment. Then with the gross at 1250 lbs a nice 550 lbs payload would be available. Sonex Waiex-B aircraft can fly with a cruise speed of 210 km/ h and a kiosk speed of 64 km/ h, while the maneuver speed is 201 km/ h. The aircraft has a maximum range of 550 miles, a service ceiling of 16,000 ft and climbing speeds between 500 fpm and 900 fpm. (Photo: Sonex Aircraft) Despite designers’ best efforts, builders are prone to adding “goodies” to their homebuilts that inevitably bloat empty weight and eat into useful load. I am disappointed at the empty weight of my aircraft. Dec 7, 2020 · Wot of 5,500. Sep 28, 2021 · Compare the empty weight of the airplane you are considering purchasing to the designer’s specification. with an estimated empty weight of 720 lbs. the Sonex at 1150 lbs. The SubSonex TwinJet UAS is a concept designed by Sonex Aerospace, based on our very successful manned, single-engine SubSonex Personal Jet. Any builder considering use of a heavier installation should take notice of the important information contained in our Gross Weight Advisory (LSA Compliance and Safety) Letter. Remember, too, that when a manufacturer sets a maximum gross weight, it’s based on several factors including structural strength and performance Sonex Aircraft engine installations must not exceed 200 lbs total weight forward of the firewall. Re: OneX & Sonex Empty Weight by mike. Load: 420 lbs. Check out the RV12 (a competitor) Empty Weight 366 kg (740 LB) MTOW 599 kg (1320 LB) Jan 26, 2012 · We wrapped-up the year 2011 as an incredibly successful and action-packed year for the Onex design! We saw first flight of the #1 standard gear prototype on January 27, 2011, completed a flight tes… Empty Weight: 852 lbs. A small two seater build of aluminium with folding or removable wings will be heavier than a non folding/non removable wings airframe . Empty Weight (estimated Jun 9, 2024 · Sonex gross weight 1150 lb, empty weight 660 lb, payload 490 lb. Following a series of engineering studies and flight tests, Sonex and Waiex owners may designate a max. 3" Most Forward Weight & CG Aircraft Empty = 647lb Arm: 41637 Front Seat = WT: 340lb ARM: 91 Sonex has posted on the yahoo boards a warning that heavily built planes that exceed the 1150 lbs factory recommended gross weight could push the plane out of LSA compliance. Empty Weight: 620 lbs; Gross Weight: 1100 lbs; Takeoff Distance: 400 At 650 lbs empty weight your useful load would be very good by Sonex standards. 09/26/16 B Updated Basic Empty Weight from 670 lbs. Definitely get a reweigh with a wire to control suspension spread. Empty weight: 249 kg: 249 kg: 259 kg. a Sonex is an LSA when licensed at the designer’s Form Responses 1 Timestamp,What kind of Sonex are you describing,What is your measured empty moment,What is the measured empty weight for your aircraft,What engine type is installed in this aircraft,Is your aircraft conventional or tri-gear configuration,Is this weight for a fully painted aircraft? Jun 8, 2009 · I think its all about empty weight of an airframe and the power to weight ratio. Oct 18, 2024 · That kind of gross weight capability drives structural weight, however, and the Highwing will weigh 800 lbs. Manufacturer: Sonex Aircraft Model: SubSonex JSX-2 Engine: PBS TJ-100 Empty Weight: 490 lbs. Re: Sonex builders weight and balance database by kevinh » Mon May 09, 2016 5:58 pm Sonex1517 wrote: I have the file in PDF format - if anyone has time to copy and paste the contents into Excel I will make it available through the Sonex Builders and Pilots Foundation Gross Weight Increase Approved for Sonex and Waiex! Sonex is excited to announce the approval of a higher maximum gross weight for all Sonex and Waiex aircraft powered by engines of 100hp or Empty weight: Front seats(max = 430): 0 Gross weight(max = 1150, aerobatic 950): 0 . I am curious to know what actual empty weights are looking like, especially if any Aerovee powered OneX builders were able to achieve an empty weight less than the specified 600#. Routing and geometry of all control system components have been designed, structural requirements for the control system components have been analyzed, and prototype control Oct 23, 2023 · Sonex is pleased to announce major progress in the development of a 2-place variant of the popular SubSonex Personal Jet! Empty Weight: 500 lbs. net is NOT affiliated with Sonex Aircraft LLC. is a big jump in max gross weight vs. Convert your existing Sonex or Waiex to a B-Model for under $14,000 (base price) Basic Empty Weight: 680 lbs. I’m curious what the Sonex community reaction is to the recent announcement from Sonex of the increase to 1220lbs gross weight for any A or B model Sonex or Waiex with at least 100hp. 25 16480. Phase 1 Flight Testing completed. Manufacturers of the Sonex, Waiex and Xenos aircraft. 0 Gs Apr 18, 2015 · It does no good to compare an airframe that is 720 pounds empty, out of rig, and has no fairings to an airplane that is 650 pounds empty, well rigged, and fully faired. Gross Weight: 1000 lbs. *Empty weight is approximate. I had hoped that the wing tanks may allow for a higher MTOW but Sonex seem particularly resistant to any change in the basic design (look how long it has taken for Rotax to be, sort of,recognised). Some quick comparisons based on my actual Sonex / 3300 and what was said in the interview: Sonex gross weight 1150 lb, empty weight 660 lb, payload 490 lb. The empty weight of the tank and hardware is 3 lbs, and with a full 6. What engine do you like? Last edited by Bryan Cotton on Sat Oct 19, 2024 1:30 pm, edited 1 time in total. com Pedal to the Metal The Y-Tail Waiex combines unusual style with refreshing speed. Outside air temp was 72 degrees, airport elevation 2,120 feet. Max. Cruise of 135 mph at 5,100 rpm. [226. The current SubSonex uses a single PBS TJ100 turbojet engine de-rated to 250 lbf thrust to achieve 300 hour engine inspection intervals and is capable of top speeds approaching 300 mph. Density altitude unknown today. I just did the weight and balance on my Jab3300 and it came in empty at 650lbs. Oct 14, 2024 · Sonex is excited to announce the approval of a higher maximum gross weight for all Sonex and Waiex aircraft powered by engines of 100hp or greater. Gross Weight 1100 lbs Baggage (Max) 40 lbs Useful Load 480 lbs Empty Weight (average) 620 lbs. Range 550 miles Cruise Speed @ Sea Level* 130 mph Cruise Speed @ 8000 ft (TAS) 150 mph T. Am I way off? Will an RV-7 take twice as many hours as a Sonex? Sonex = 18' 1" Empty weight: RV-7a Aug 10, 2020 · Empty Weight includes 3 quarts of oil Weight Arm Moment Left MLG 309. I have no idea what the gross was set to. During my visit on a beautiful fall day in Oshkosh, Sonex said it was ready to break ground on a new hangar, the third building of what has become the Kits are produced and marketed by Sonex Aircraft, a small manufacturer based in Oshkosh, Empty weight: 720 lb (327 kg) Gross weight: 1,275 lb (578 kg) Aug 16, 2011 · The SubSonex, which has an empty weight of just 330 pounds, remained in the air for a total of 14 minutes as Carlton tested the jet’s handling at lower ends of the speed envelope. Range (1) 515-634 miles: 450-525 Your Sonex empty weight is aspirational, once you go past a very basic Aerovee powered Sonex. O. HW gross weight 1500 lb, empty weight 820 lb, payload 680 lb. Sonex, Waiex and Xenos B-Models are enlarged via straightening of the forward fuselage sides, and feature improved creature comforts: Empty Weight: 760 lbs. Flight figures given with full load of fuel (33 kg), one Feb 9, 2023 · A: No: 1320 lbs. A Corrected empty weight, engine HP, and fuel capacity to B-model standards. 760 Empty Weight: 647lb Empty CG: 64. Updated to 1220 lbs. My Sonex Legacy/Rotax 912ULS/Airmaster CS/wing tanks (100L) - tops the scales at 340kg (750lb) - result! it's basically a single seater. [229. Aug 23, 2021 · Will the Sonex High Wing have a higher gross weight? Yes, the aircraft will have a max gross weight with Utility Category limit load factors of 1320 lbs. The airlines may be suffering and Light-Sport Aircraft (LSA) has yet to coalesce into a coherent industry segment, but Sonex Ltd. or more empty. My Sonex empty weight is 666 lbs. , the Sonex Highwing will have excellent utility and useful load for an aircraft of its size, while also being fast, aerobatic and low-cost. You are required to do an Empty W&B, Forward, Aft and First Flight Oct 19, 2024 · I’ve been a long time reader on the forum but this is my first post. Sonex 883 Pilot Operating Handbook 7 Weights Empty Weight: 271Kg Gross Weight: 450Kg Useful Load: 179KG Fuel (17 gal): 43Kg Max Baggage: 18,14Kg CG Limitations Datum 125,0cm from wing leading edge Mean Aerodynamic Cord: 137,16cm Forward CG Limit: 152,432 (20% MAC) Aft CG Limit: 168,89 (32% MAC) Sonex Unique in design, the Sonex is a basic and economical all metal two-place monoplane. The empty weight and gross weight of the aircraft are 620 lb and 1,100 lb, respectively. Q: Will the kit be available for order at Osh 23? Lead time from then? At the time of it's introduction, the Onex Complete Airframe Kit and Sub-Kits were the most advanced kits ever produced by Sonex, LLC. 875 SonexBuilders. 6 gal it weighs 43 lbs. 9 kg] Range: 300 miles: 300 miles: Sonex, LLC is committed to providing the recreational aviation community Part 2: Weighing the Airplane Joe discusses the process and to put the airplane on scales and obtain the total weight. I would also be interested in knowing the same for the Sonex. 700 lbs. 1" to 1. Oct 7, 2022 · Like the Sonex, Waiex and Xenos B-Models, SubSonex JSX-2T will utilize a single center-mounted control stick to minimize weight and maximize useful load and performance. Contact: Owner/builder: Rick Caldwell cell/text: 321-403-7731 email: racaldwell@hotmail. If we can achieve our empty weight target of 720 lbs. I believe the B's have a specified empty weight of 620#not sure what the legacy model was spec'd at. Oct 23, 2024 · Sonex-B kit. TS Block 4 is intended to offer the added benefit of fully-retractable gear, and leverage CNC laser-cutting and machining technology for unparalleled speed and economy in serial production. I must reiterate that the Sonex & Waiex gross weight change does NOT take into consideration wing tanks or other modifications. To date the heaviest Corvair/Sonex I have personally seen had an empty weight of 840 lbs. Empty weight: 620 lb (281 kg) Gross weight: Sep 27, 2022 · Re: Sonex B Empty Weight by pfhoeycfi » Tue Sep 27, 2022 4:39 pm Bryan Cotton wrote: If you do a search on empty weight, and constrain the user to Joe Norris, he had a statement about the B models being a few lbs heavier than the A models. Not complaining, but im glad I have every ounce of UL. Lets say it has an an empty weight of 650lbs. Climb of 2,000+ feet per minute with full fuel, I weigh 180 lbs, at a climb of 80 mph. is having a fine run of business. Will it be aerobatic? The Sonex B is a lightweight, metal, low-wing, two seat homebuilt aircraft. smith » Sat Aug 26, 2017 2:25 am Sonex A model, tailwheel, AeroVee, smoke system, all aluminum surfaces polished (paint on fiberglass, only): 655 lbs. Nov 7, 2024 · In fact, the relatively light weight (even when operating at the Utility max weight) and low wing loading mean that cruising at the sort of speeds the Sonex can achieve requires a pilot to be quite circumspect if there’s any possibility of turbulence. Jul 21, 2019 · Update 09/02/2020: Due to COVID-19 and government contracts in our Sonex Aerospace business unit, the JSX-2T project is seeing delays. for aircraft with 100hp or more. A video is available upon request. Then power, a 2180 VW will produce about 70 hp at sea level for take off. TigerShark Block 4 is a complete redesign of the current TigerShark airframe designed by Sonex Aerospace. Jan 24, 2011 · Sonex: 4 First--I'd very much like feedback on this assessment. So 2 people and a just over half full tank (was how I usually ran it), no baggage at all. Discussion Dec 16, 2023 · 3-6% reduction that could take my obese, 340 kg Sonex , down to 320 Kg - exactly what the original builder estimated the empty weight to be. Creature comforts like electric flaps and advanced avionics can often raise that empty weight to a point that a larger owner or instructor may have a hard time Sonex B Empty Weight by pfhoeycfi » Tue Sep 27, 2022 12:43 pm I am preparing to do my Sonex B (w Turbo Aerovee) weight and balance and would like to know the empty weights that other Sonex B & Waiex B builders came up with. 3" Most Aft Weight & CG Aircraft Empty = 647lb Arm: 41637 Front Seat = WT: 170lb ARM: 91" MOMENT: 15470 Bagage = WT: 0lbs ARM: 105" MOMENT: 0 Fuel = WT: 60lbs ARM: 47" MOMENT: 2820 Weight = 879lb MOMENT: 59927 CG = 68. Distance 400 ft Landing Distance 500 ft Service Ceiling (calculated) 16,000 ft Rate of Climb 800-1000 fpm Positive Load Factor +6. Increasing the MTW (non aerobatic) to 600kg would change this. Manufacturer Empty weight: 600 lb (272 kg) Gross weight: 950 lb (431 kg) Fly Eagle Sport 6635 N Glen Harbor Blvd Glendale, AZ 85307, 602-899-2028 CustomerService@FlyEagleSport. Travel item weights: sleeping bag: 8 mattress: 10 tent: 21 table: 12 Jun 23, 2021 · Some of the Sonex with less engine power (Jabiru 2200 and 80hp Aerovee variants) are at a disadvantage because then weight can be an issue which may limit options for instructors. The baggage capacity of the aircraft is also increased to 60 lbs. . [235. Apr 30, 2021 · Though Kerry has worked for Sonex Aircraft since 2004, his Sonex experience began as a customer, in 1998. 5", depending on the exact loading scenario. com Fly Eagle Sport is a Veteran owned and operated business, because Oct 18, 2024 · At 650 lbs empty weight your useful load would be very good by Sonex standards. kaglj ytvr rxkybsvp iazox qagqnd rbp hxyrhu kcdv njmaj dut