So when a friend recently asked what I thought of the Cessna 210 Centurion, I hesitated. With two Rolls Royce 250B-17F turbine engines pumping out 450 HP each, these conversions are the most efficient and cost-effective planes in its class. The 250 series is valued for its small size and incredibly light weight-about 125 pounds dry, plus another 75 for related hardware for a total nose weight of just over 200 pounds. Modifications. When we visited O&N in June, the company was completing work on yet another conversion-turbines for the popular Cessna 340 pressurized twin. around awhile and one that Rolls is trying to evolve into more GA applications with the advent of a new version, the RR500. Its no coincidence that O&N continues to service most of the mods it has performed. In the single engine turboprop market, the Silver Eagle is the best value available. The conversion requires 14-16 weeks. The engine has plenty of bleed air to blow up the cabin, but cant spare much for deicing. Ah, but theres a method to this madness. Dealership and service center owner Bob Nicolas promised there had been no special arrangement that brought them by Propjet Aviation. Its a bit graceless, but when you pull the prop past the detent into Beta and stop in 500 feet, you get over that. This website contains many older reviews. Cessna 210 Turbo Series Aircraft Information. ... Airframe Notes: Air Frame total time 3843.3 Conversion total time 2324.3 Date of Conversion Sept 2001. But we nonetheless concede a fondness for it. The FAA issued an Airworthiness Directive on 21 February 2020 mandating eddy current inspections of the carry-thru spar lower cap, corrective action if necessary, application of a protective coating and corrosion inhibiting compound, and reporting the inspection results to the FAA. O&N Aircraft offers a turboprop conversion of the Pressurized Cessna P210N known as the "Silver Eagle". New Engine Mount 3. When we visited the shop a couple of years ago, a 210 was stripped to its underwear and getting new wiring, a landing gear rebuild, air conditioning, a new interior and fresh paint. The 210N, T210N (turbocharged), and P210N (pressurized) versions were produced in the greatest quantity. On the other hand, its superbly engineered, performs well and has just enough range to make it practical. Write CSS OR LESS and hit save. The engines performance gradient relative to temperature is greater than the true airspeed gain with altitude. Max climb at gross weight is claimed at 2200 FPM and although we didnt see that, the 210 had no trouble loafing along at 1500 FPM, so the climb into the flight levels is typically going to be under 20 minutes, which is a must for milking max range out of the airplane. When we visited the shop a couple of years ago, a 210 was stripped to its underwear and getting new wiring, a landing gear rebuild, air conditioning, a new interior and fresh paint. That still leaves enough room in the baggage compartment for a moderate amount of stuff. The Silver Eagle mod requires at least three months to complete and when you consider the list of work, its easy to see why. Riley Rocket – Restoration and addition of intercooler to Continental TSIO-520 models to boost from 310 to 340 hp (231 to 254 kW). The C210, C210A-D, the Centurion C210E-H&J, Turbo Centurion T210F-H&J, the Centurion II C210K-N&R, the Turbo Centurion II T210K-N&R and the P210N&R. Cessna’s line of Citation jets, Caravan turboprops and classic pistons dominate the sky. Unless otherwise noted, these reviews carry product pricing from the time of the original review. 2-Tach Generators 11. The early Cessna 210 (210 and 210A) had four seats with a Continental IO-470 engine of 260 hp (190 kW). Out goes the gear and a notch of flaps with the airspeed at the white arc and the 210 goes into anvil mode at 3300 FPM. O&N is a general maintenance shop with expertise in the Cessna 210 and P210 models, but with a line of mods including extended-range fuel tanks, control modifications for Cessnas and nacelle wing tanks for Navajos and Senecas. Turboprop Cessna 207 Soloy also makes a turboprop conversion for the Cessna 207, using the Rolls Royce 250-C20S engine as in the Mark I, developing 420 SHP with a full-feathering, non-reversing Hartzell three-bladed prop. Inertia Separator System 9. Our STC installation is approved to equip both a normally aspirated and a turbocharged “De Turbo” Cessna 210. The early Cessna 210 (210 and 210A) had four seats with a Continental IO-470 engine of 260 hp (190 kW). Mooney expressed interest in that engine, but thus far, the project hasnt materialized and it may not for the same reasons that turbines have stumbled before: difficult-to-manage fuel specifics and small airframes with no place to put the fuel.Meanwhile, more than 100 of O&Ns Silver Eagle-modified 210s are flying and we recently visited the companys shop in Factoryville, Pennsylvania, to evaluate the mod and do a flight trial.No sugar coating here: The Silver Eagle, at $980,000 complete, is not a cheap mod. Initial takeoff and Climb fuel flows are higher, but for a moderate amount power! Christmas Charity Toy Run N will take an owners 210 or find one on the other,..., N ’ s are a wide range of modifications available for the P210. With no detectable the Silver Eagle '' Lycoming IO-580-B1A engine ( 315 hp,! Are higher, but for a moderate amount of power, 450 hp is hardly a piddling amount power. 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