N449DL's already got it) We noticed you're using an unsupported browser which may result in limited or no functionality for portions of our website. Collins ALT-50A Radar Altimeter Call me!! In the past 30 days, the price has ranged from as low as $1,350,000 and as high as $1,350,000. Beech Baron D55 Landing Gear Limit Switches Pn 95-364011 (0917-149). The average total time for a Duke Royal Turbine that is for sale is 3,254 hrs. Of course, such tremendous climb comes with a steep deck angle. File Description: A fictional repaint for Real Air's Beechcraft Duke Turbine version 2 in the colors of Air Greece. Low Time Beech Duke B-60 with ONLY 2881 TT, GARMIN GNS-530W/GNS430W GTX-330 ES GDL69, Color Radar, Air, Factory ICE Protection, WINGLETS, VG, Nice Paint and . Telephone: Is this a HUGE deal? So, it is no wonder that I really appreciate the JetPROP conversion provided by Rocket Engineering headquartered in Spokane, Washington. In just about every other way the two are flown the same. Use the Side Filters to your left to select only the makes or model / groups relevant to your search. The JetPROP is simply more efficient. So, Rocket Engineering did what they do besttake a great airframe and mount a great engine (PT6) on the front. Bolt on PT6s. It was a bunch of fun. The average total time for a Duke Royal Turbine that is for sale is 3,254 hrs. I has been owned by a corporate pilot for 20 years and he spared no expense and it More Info, Beautiful 1969 beach craft duke 5600 hours total time 1200 hours since major overhaul both engines Lycoming TIO-541-E1C4 (380 HP, 1600 TBO) View the entire inventory of new & used turboprop aircraft for sale at ASO.com. You've disabled cookies in your web browser. The stiff gear in a PA46 will rarely garner smooth landing awards. Don't Miss This One! Both from seats recline nicely. Bendix King KFC 250 Autopilot coupled to G600 details 1981 Beechcraft Duke 60 Aircraft Multi Engine Propeller Sold Sold on: 16/06/2021 Priced as: $225,000 back to search 1 2 3 4 5 6 7 8 9 10 Details Engine Specifications Avionics Garmin G430W Garmin G530W Avidyne MFD Garmin G330 Transponder (Dual) Garmin Audio Panel with co-pilot PTT. As you were browsing something about your browser made us think you were a bot. There have not been any Duke Royal Turbine aircraft reported as sold or under contract within the past six months. 2) BLR Winglets (CHECK! The JetPROP and Royal Turbine Duke are no exception. Prices are influenced by a variety of factors, including configuration, manufacture year, and flying hours. Takeoff Gross Weight 6,775 lbs 7,050 lbs The takeoff performance is so good that I migrated to departing with less-than-full power habitually, simply not needing the additional power. Bendix King ADF KR 87 Required for the Royal Turbine Duke conversion are: 1) 232 Gallon fuel system (CHECK! 2023 GlobalAir.com. Photos and other media may not display unless you activate javascript and refresh this page. Annual Inspection completed December, 2013. External Nose Baggage, Matterhorn White with Dark Blue, Silver and Gold Accents (2009). I would slowly advance the Power Lever to about 200 lb/torque below the redline and then finesse the additional power in the climb once things had settled down. Its a tad bit easier to get in the front of a Duke than a PA46 since the spar is slightly shorter in a Duke. So, hows the Turbine Duke perform? FSX McKinnon Beechcraft Turbine Duke. . And, this is a HUGE compliment! Conversion also includes: The 290 KTAS in a Turbine Duke is a lot faster than the 220 KTAS in a C90. More Info, JUST IN, This extremely low time Beech Duke has just about everything. Bendix King RDS-82 Color Radar Royal Turbine Beechcraft Duke, Garmin G600 w/Synthetic Vision, P&W PT6A-35 engines - 617 snew We don't think you will find a better one anywhere. On the other hand, a 1974 Beechcraft B60 Duke with an even lower flight time of 3,106 hours is being offered for $100,000 owing to the aircraft's lack of . You're a power user moving through this website with super-human speed. Which is better? Thats good because the baggage space inside the pressurized cabin is paltry compared to the PA46. Never looked at the TPE planes because l have owned several PT6s had the parts, tools and connections to be very cost effective. Beechcraft Duke A60 A four to six place, twin engine, high performance, turbocharged, pressurized monoplane with fully retractable tricycle landing gear. De-ice systems, boots, hot props, hot pilot's w/s Thus far, 17 airplanes have been converted to fly at what Rocket shows as a max cruise of 290 knots at FL270. N449DL's already equipped with BLR VGs) 4) BLR Aft Body Strakes (Available for purchase direct from BLR) Airframe Total Time 3220.0 Airframe Notes Contact Chris Grothe- PROPELLER PARTSMARKET, INC, - located Fort Pierce, FL 34946 United States 1972 Beechcraft A60 Duke, 4600TT, 80/200 SMOH, 115/40 SPOH, Garmin GMA 345 Digital Transponder with Intercom, Garmin GNS 430 WAAS GPS/ More Info, 1979 Beechcraft B-60 Duke, 3878TT, 1279/601 SMOH, 421/421 SPOH, Garmin 530W GPS Nav/com/with air data, King KX-155 Nav Com, Audio Panel KMA-24, Garmin 345 More Info, Low Time Beech Duke B-60 with ONLY 2881 TT, GARMIN GNS-530W/GNS430W GTX-330 ES GDL69, Color Radar, Air, Factory ICE Protection, WINGLETS, VG, Nice Paint an More Info, 1975 Beech B60 Duke, 5175 TT, 155/960 SMOH. Noise level: I found the noise level to be comparable to a turbine PA46, which means it is quite low. While the RATE of climb is impressive, the ANGLE of climb is even more impressive. The Beech 60 Duke was produced by Beechcraft between the years 1968 and 1982. Taxi in and park next to a G-V and see what aircraft folks will want to take a look at. Reaching the cruise altitudes in the mid-20s is easy and happens very quickly. About This File. Itll accelerate rapidly, decelerate rapidly, and go fast in between. Included are the Scott Thomas Beechcraft B60 Duke panel with XML gauges replacing the gau files, and eleven textures by Michael Verlin with thumbnails. The excess power translates into performance that is much like any vehicle that has high power-to-weight ratio. I has been owned by a corporate pilot for 20 years and he spared no expense and it More Info, Beautiful 1969 beach craft duke 5600 hours total time 1200 hours since major overhaul both engines Telephone: 1-800-667-6045. King KX-165 Nav/Com King KX-155 Nav/Com King KLN 90B Ap More Info, Royal Air is a buyer for your Duke. More Info, JUST IN, This extremely low time Beech Duke has just about everything. Hi, Once in the seat, the Duke is quite comfortable. N449DL's already got them) 3) BLR Vortex Generators (CHECK! Immaculate Cessna 195! 1952 Beech Bonanza Yoke Nose Gear Steering Pn 35-825007 (0214-86). Compare price and specifications and contact sellers directly. The steering is mostly positive and smooth and there is no propensity to dart away from the intended path. Annual Inspection completed December, 2013. Soloy MKII Turbine 206. 260 gallons capacity (includes 2ea.15 gal tip tanks) Useful Load - 2475# (last wt. Bendix King KGP-560 EGPWS Youve probably already figured it out the C90 is like the F150 and the Turbine Duke is like the Mustang. The Duke is no exception. Beechcraft's Duke is widely regarded as one of the most strikingly attractive airplanes ever built. A normal climb in a Royal Turbine Duke is completed with higher airspeeds and lower deck angles. Just about any turbocharged piston airplane engine is really an engine that was originally designed for normal aspiration, and the turbocharging makes the engine work harder as aircraft designers seek more horsepower. 856-701-1339 OTHER AIRCRAFT EXCLUSIVE LISTINGS. Use the "Filter By" button at the bottom of your screen to select only the makes or model /groups relevant to your search. Owner reports fuel burn of 68 gph at mid 20's, 260 kts Power and redundancy are your thing. 1-78, 2-76, 3-78, 4-74, 5-77, 6-77 over 80 psi. Interior: The door opens differently than a PA46, but it is quite easy. 1968 BEECHCRAFT TRAVELAIR D95A $99,850 FOR SALE 1968 Beechcraft D95A Travel Air, Ray Jay turbos, excellent condition. 389 Lt prop 723, located in Camarillo, CA (CMA), 5 seats, not a trainer, airline pilot owned. Photos and other media may not display unless you activate javascript and refresh this page. 2) New Condition Levers 6314 TT 1385 & 1520 SMOH Garmin 430 WAAS Fresh Oct 22 annual much more. Appearances: The Royal Duke is stunningly beautiful on the ground or in the air. Two PT6A-35 engines rated at 525 HP are hung on what has long been considered a draggy airframe, turning it into an attractive hotrod. 1975 BEECHCRAFT B60 DUKE $129,000 Reg# N37DB TT: 5175 Performance Specs 1975 Beech B60 Duke, 5175 TT, 155/960 SMOH. The Royal Duke, although not perfect, is a great conversion that will find an audience with the owner that is efficiency-minded, wants to go fast, and doesnt want a big-footprint airplane. Exceptionally clean, impeccably well-maintained B60 Duke with a very low-time airframe, Garmin GTX-345 Transponder (ADS-B out and ADS-B Traffic and Weather in), Garmin GNS-530W/430W (WAAS). 418-871-0047 Details ? Garmin 530 IFR GPS, King KX165, Century Four AP, Fresh Annual, Original Interior. Beechcraft King Air 200 vs. Mitsubishi MU2. Purchase price and associated costs to operate a Duke Royal Turbine will be dependent on the year manufactured, total time of the airframe, avionics upgrades, maintenance schedule and overall condition of the paint and interior of the aircraft. Click Here. But, if I had bunch of stuff to carry, it might not fit. Im 64 and I fit just fine. 4234136291 1982 BEECHCRAFT B60 DUKE TURBOPROP Turboprop Aircraft Price: USD $1,350,000 USD $8,626.50 / monthly* Aircraft Location: Easton, Maryland Serial Number: 592 Registration #: N1LT Total Time: 3,456 Number of Seats: 6 Number of Blades: 4 FlightRules: IFR Inspection Status: Fresh Annual Inspection 8/2022 Year Interior: 2019 Easton, Maryland . At near gross-weight on a 85F day the Royal Duke will easily climb at 3500FPM and itll probably do much better than that if it is lighter or cooler. 2) New Batteries If you are transitioning from any piston airplane, youll have a tad bit longer transition simply because youll have to get used to managing excess horsepower. The 100-Hour inspection is not a overburdening inspection (and theres no phase inspections), so the maintenance costs should be reasonable. Beechcraft Aircraft | Turboprop and Piston Models Product Categories Business Jets Turboprops Piston Special Missions Defense Compare Products | View Site Compare Products | View Site View Site King Air Special Missions Financing Maximum Occupants: 15 King Air 260 Maximum Occupants: 9 Denali Pre-Owned Baron Bonanza English English Espaol Deutsche 1 5129481661 This translates into a higher cabin altitude at higher cruising altitudes. For instance, when a Jetprop is flown at FL260, its cabin is going to be around 9,000FTthe Royal Duke will have a cabin altitude of about 10,300ft. The same Rocket Engineering that owns the JetPROP Supplemental Type Certificate (STC) also owns the STC for the Royal Turbine Duke. Every pilot will tell you the Cessna 206 is the most capable six-place, high-wing airplane in the world. The Royal Turbine Duke (RTD) conversion has two options, replacing the Lycoming engines with 2 NEW Pratt & Whitney PT6A-35 engines ($1,000,000) or PT6A-21 engines ($899,000). Save my name, email, and website in this browser for the next time I comment. The answer lies in the competition. As you can tell, Im a huge fan of Rocket Engineering and their turbine conversions. Digital Approach Charts Call or email anytime - 318 278 0822 - skipamidon@gmail.com Airframe Total Time 3554.0 Airframe Notes ACTT 3554 Engine Program Engine Program Notes Additional aircraft listings were filtered out that may be similar, click here to view. Over the years the Duke has received some bad press mostly from people that have never owned them. You've disabled JavaScript in your web browser. FUEL COMPUTER: Shadin Fuel Computer coupled with GNS-530W/430W In the past 30 days, the price has ranged from as low as $1,350,000 and as high as $1,350,000. With the lesser climb rate I had a lesser pitch attitude and a higher airspeed (150-160 KIAS). Rugged: People that love Beechcraft products can testify that most Beechs are rugged. Garmin 430 WAAS GPS Nav/Com 3 Comments. I recently had the opportunity to be a part of the sale (and training) of a BE60T Royal Turbine, or Royal Duke (what we called it). Coupled with my background in other Beechcraft models, it was a natural migration for me to become an instructor in the Royal Turbine Duke. #2 NAV/COM/GPS: Garmin GNS-430W (WAAS) Get the average price and specifications for this model aircraft and hundreds of other models for free. Ground handling: The adjustable rudder pedals are a nice touch that really does make the Duke ergonomically better. Latest Statistics for Beechcraft Duke Royal Turbine for Sale The average price of a Duke Royal Turbine for sale on GlobalAir.com is $1,350,000. Copyright 2023Trader InteractiveAll Rights Reserved. I was set to get an e90 after studying all PT6 planes. Search. Whenever I would takeoff in the Duke the people at my airport would stop and come see the airshow. From my 5000 runway, I could easily start the takeoff roll at one end of the runway and be at 1600 AGL when over the departure end of the runway. Call 207-329-9346 This family of engines has logged over 220 million flight hours over the past 50 years of production. Market Stats. Do you want to sell your Beechcraft Twin Engine Turbine or other aircraft? 1974 - 1977 BEECHCRAFT B60 Duke View Comparison . But, the majority of the baggage area is found in the nose. Shaden ETM Trend Monitor It is a rocket that will do anything I ask of it. It depends upon your penchant. It is a ho-hum performer comparatively, but it is a performer that has no gaps in performance. But, the C90 beats the Duke in every other category and in those categories where the C90 is in second place (climb, cruise and short-field performance), the C90 is no slouch. If you are unable to find a Duke Royal Turbine that fits your needs in our aircraft for sale listings, you can sign up for. The Beechcraft Duke is a distinctive, good looking six-seat airplane that is built with Beechcraft's usual penchant for strength. Hangar67 collects pricing data each day to give you real-time price trends. Max Zero Fuel Weight - 6000# On Sale; My Account; Sell your product on FlightSim.com; Please note the Store and the forum use two (2) separate login systems. I fly the KFC-150 often in Pitch Attitude Mode in climb (Ill bet 90% of PA46 pilots dont even know their KFC-150 has a Pitch Attitude Mode), so it was not difficult for me to use Pitch Attitude Mode in the Royal Duke. New listing. Posted February 8, 2023. 8 aircraft listings most relevant to your search. View our Q&A right here International Aircraft Marketing & Sales. The space up front (in the cockpit) is similarly sized to the PA46. Rocket Engineerings approach to the cockpit-layout, engineering of the engine and components, and operational flow is nearly identical. 1972 Beechcraft A60 Duke, 4600TT, 80/200 SMOH, 115/40 SPOH, Garmin GMA 345 Digital Transponder with Intercom, Garmin GNS 430 WAAS GPS/. They were the first to install the PT6 on the PA46 airframe to create the Jetprop (which is a wildly successful STC with 305 conversions (to date) in the air), and the Royal Duke was a natural conversion candidate too. AeroTrader.com always has the largest selection of New or Used Beechcraft Aircraft for sale anywhere. D-IUSA was built in 1981. But, youll also look at the King Air C90. The Beechcraft Duke is a distinctive, good looking six-seat airplane that is built with Beechcrafts usual penchant for strength. This is an update to the Paul Craig Beech B60 Duke Royal Turbine PT-6. It's fast, nimble, comfortable and quality built with an amazingly large performance and safety envelope. Its a sold, robust system that will seldom if ever fail you, but the Max Diff is lower than desired. I like the ergonomics of the rudder pedals on the Duke, as its much easier to keep your feet off the brakes in normal operation. Two Pratt & Whitney PT6A-35 turboprop engines turn the B60 airframe into a 284 KTAS cruiser, with a 2-engine climb rate of 3500 fpm, and a single-engine climb rate of 1600 fpm. RADAR: Bendix/King RDR-2000 Color Weather Radar displays on Avidyne MFD If I had more than two people riding along, someone was cramped in the back seat. Buying Now! It is a twin-engine piston aircraft configured as a cantilever low-wing aircraft with a conventional Tail. The Beech 60 Duke is a twin-engine fixed-wing aircraft for sale. Showing Max Take Off Weight - 7000# 1-79, 2-77, 3-78, 4-79, 5-79, 6-77 over 80 psi. BLR Winglets - Aft Strakes - VG's Beechcraft King Air for Sale There are 40 Beechcraft aircraft for sale listed on GlobalAir.com. The rate of climb when using full takeoff power easily tops 3,000 feet per minute and is oftentimes much more in a lesser-loaded Royal Turbine Duke. Royal Duke Descent: Much like the Jetprop, the Royal Duke can descend very rapidly with the power pulled back. However, the Duke has a problem - er - two problems. Has Collins radio package and Garmin GPS 150. Posted February 14, 2023, 1969 Beechcraft Duke fresh annual 5600 hours total time 1200 hours since major overhaul both engines excellent paint and interior always hangered Long range tanks are a DSB currently in use. Sitting in the pilot seat, it looks and feels like a jet. It is good for just about everything I do from a long highway drive to my parents house, going to the grocery store or carrying clients to lunch. Excellent choice for any type of activity. 1 000 000 . King KX-165 Nav/Com King KX-155 Nav/Com King KLN 90B Approach Certified IFR GPS King KR-87 ADF Collins PN-101 HSI Avidyne EX-500 with XM Downlink RDR 160 Radar with 4-color display S-TEC 65 Autopilot with GPS-Steering; Altitude Pre-Select; and Yaw Dampener WX-10 Stormscope Shadin Digital Fuel Flow Meter Attitude Indicator - Electrically driven w/internal gyro and internal battery back-up, Telephone: Landings: The approach is easily flown, and configuring for landing just requires gear, flaps, and the other items on the checklist. Beechcraft 60 Beech Duke Nose Gear Fork Piston Pn 60-820014-601 0214-80. This repaint is for the payware RealAir Turbine Duke V2. The KFC-200 (found in the Royal Duke) is also an oldie but goodie, but it has a few differences. Search Email Alert. Early models installed on the 60 and A60 were maintenance headaches and had 1200-hour TBOs. RealAir Simulations ceased trading in December 2016. Autopilot: I love the KFC-150 Autopilot (found in MANY PA46s) and call it an oldie, but goodie. You've disabled JavaScript in your web browser. One light piston twin that does have a lot of power is the Baron B56TC, which is a pretty rare airplane. As you were browsing something about your browser made us think you were a bot. 1981 BEECHCRAFT B60 DUKE Piston Twin Aircraft For Sale Price: USD $363,000 Purchase today for USD $362,999.53/monthly* Serial Number: P-565 Registration #: D-IUSA Total Time: 4695.0 Number of Seats: 6 Your email address will not be published. They are designed for the owner who craves efficiency and speed both characteristics I find appealing in an airplane. Telephone: Takeoff and early Climb Performance: This is where the Duke really shines. We no longer offer our products for sale, either through www.realairsimulations.com or via third party sellers such as Simmarket.com. In other words, start with a $150,000 to $200,000 Duke, buy the Royal Turbine conversion for $887,000, and you could be in a 300-knot, six-seat, twin turboprop for just over $1 million, albeit one fitted with two new engines. This way the airplane accelerates less quickly and is much more controllable. 2) New Power Levers with Beta Lock-Out Call or email anytime - 318 278 0822 -, P&WC PT6A-35 617 snew (3600 hr. I found myself rarely using the brakes for steering in the Duke (and I use them fairly often in a PA46). They will also tell you the 206's piston engine limits its ability to fulfill its performance potential. You need an account for each. Size: 2497kb. Feature, February 2020 TRANSPONDER: Garmin GTX-345 (ADS-B in-and-out displays on GNS-530W/430W Screen captures can be found here. Calls Only 7604216731 The Royal Duke wins in climb rate, cruise speed and short-field performance. Search more Beechcraft airplanes on Hangar67. The turbine A36 Bonanza by Soloy is powered by the Rolls-Royce 250-B17F/2 producing 450shp. Your current browser cannot run our content, please make sure your browser is fully updated or try one of the browsers below. Which should you buy? Heres my analysis. a Mustang?. So, the Duke became known as a really good airplane with really expensive engines. After the conversion, you'll have a 290-knot twin turboprop with new engines for a total investment of about $1.3 million. Hobbled by a poor engine and propeller combination, the Duke's claimed 760 horsepower is a figure that lives only on paper. That is why the Royal Turbine Duke doesnt sell as well. No Corrosion. ARTEX ME406 ELT (preferred), Pulse/Recognition lights N449DL's already got it) 2) BLR Winglets (CHECK! Today, Beechcraft is a brand of Textron Aviation. Use the "Filter By" button at the bottom of your screen to select only the makes or model /groups relevant to your search. By continuing to use this website, you are agreeing to our Cookie Policy. And then theres the drawbacksnot everything is ideal on the Royal Duke, but the non-shiny aspects of the Duke are not terribleand there are only two that come to mind: Max Cabin Differential: At 4.7 Max Diff, the Duke is lesser than the 5.5 Max Diff found in the PA46 fleet. Interestingly, all of these owners drive a four-door truck in their everyday life, but they want a sports car when it comes to aviation. I drive a Ford F150 and I love it for its four big doors give access to a big dual cab, all the load carrying capability that I ever need, a smooth ride and decent gas mileage. MFD: Avidyne FlightMax 2) 200 Amp Starter/Generators Beechcraft began design work on their new Model 60 in early 1965, with the first flight of the prototype occurring the following year. If the power is pulled back and the drag items deployed, the Royal Duke will descend super-fast. The piston Duke was considered by many to be a great airplane plagued with terrible engines. 1982 Beechcraft King Air B200 airplane for sale located in West Columbia, South Carolina. Javascript is not enabled. NEW BEECH DUKE PROPELLER AVAILABLE FOR IMMEDIATE SALE Factory new Beech Duke Hartzell propeller HC-F3YR-2UF/FC7479B-2R in stock. At my home airport (KJSO) with a 5,000-foot runway, I can start at one end of the runway, take off, climb and reach nearly 2,000 AGL when I get to the other end of the runway. LH - 1525 SMOH Comp. Required for the Royal Turbine Duke conversion are: You've disabled JavaScript in your web browser. FAA certification was awarded on February 1 1968. 4) BLR Aft Body Strakes (Available for purchase direct from BLR). ADSB Certified King KR87 ADF Codan SSB 2000 Bottom line forwardI really like the Royal Duke! By Michael E. Roberts. International Aircraft Marketing & Sales. Production ceased in 1982 mostly due to falling sales, complex engine management and high running costs. If youve read my writings, you know that I love the PA46 series of airplanes. Garmin 530 WAAS GPS Nav/Com Taws B 300 Kts on 66 gph with 7 onboard. Ive always thought a Duke was a cool looking airplane, and the Royal Duke is simply gorgeous. (318) 210-2701; http://www.royalairinc.com More Info, SOLD - 1968 Beech Duke 60, 2356TTSN, LE/RE: 313 SFRM, LP/RP: 155 SPOH, Autopilot Installations, Beech M4C With Altitude Controller, Auto Trim and ILS-Omni More Info. Fax: 418-871-6937 I have a saying that I believe to be true about a PA46its an easy airplane to land safely, but a hard airplane to land smoothly every time. Browse a wide selection of new and used BEECHCRAFT B60 DUKE Aircraft for sale near you at Aviation Trader Australia, the leading aircraft marketplace in Australia / Asia & Pacific. Theres a definite niche in the marketplace for a Royal Duke, but its not for everyone. All new engine gauges and new flammable fuel hoses. These times and specifications subject to verification by purchaser or purchaser's agent. The King Air trainer did a good job interviewing me and said a king air is like your own personal airliner, and just as much fun to fly. I said airliners are not fun . Itll clear out the FBO faster than any other production airplane Ive flown. No, thats not strong enough languagethe acceleration is amusement-park-ride spectacular. 2) New Oil Coolers document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Of the current Duke Royal Turbine for sale listed now on GlobalAir.com, the average duration of the listing is 114 days. Hangared 8 in and 7 out, no damage. Additional aircraft listings were filtered out that may be similar, click here to view. Browse a wide selection of new and used BEECHCRAFT 60 DUKE Aircraft for sale near you at Aviation Trader Australia, the leading aircraft marketplace in Australia / Asia & Pacific. Joe Casey is an FAA-DPE and an ATP, CFI, CFII (A/H), MEI, CFIG, CFIH, as well as a retired U.S. Army UH60 standardization instruc-tor/examiner. Contact Us With Questions Email: info@rockyaviation.com. Use the Side Filters to your left to select only the makes or model / groups relevant to your search. Soundproofing On a standard day at max gross takeoff weight a piston Duke will only do about 1,500 to 2,000 FPM on BOTH engines, subtract one engine and now you are down to about 100 to 200 FPM. I have had a -10 690 commander for 7 years and 800 hours. You're a power user moving through this website with super-human speed. Initially known as the King Air (series 90 and 100) and Super King Air (series 200 and 300) well over 3,000 have been produced over the years.