tanks because the engine driven fuel pumps feed more fuel to the engines than they can use except at the highest power settings. Fuel Burn at 75% power in standard conditions per hour. If I had the $$, I'd convert mine to a Colemill. It is straightforward: Mains (which are the tip tanks), Auxiliary, Crossfeed, and Off. With all tanks installed and full, on the other hand, it can haul a couple of people and some baggage more than 1200 NM, again at 65% power. Something went wrong. The dawn of the jet age, fully realized during the Korean War, had signaled a major shift in the American militarys design requirements and procurement decisions. Cessna was moving aggressively into the business market, and the 310 was a key part, and first element, of that plan. Two major downsides of the Beechcraft offering were the narrow cabin, a holdover from the much smaller Beech 36 Bonanza, and the considerably higher price: in 1980, the base price for the Cessna 310R was $200000, compared to $300000 for a standard-fit Baron. The 310 is a hefty airplane, particularly in its later variants. Cessna part 1200065-1 top. Three-ten shoppers (and pilots) would do well to sit down with a jug of coffee and a good reading lamp and bone up on this airplane's fuel system. Ells is the owner of Ells Aviation and lives in Paso Robles, Calif. with his wife Audrey. In the pattern, landing flaps deployment leads to a noticeable pitch-up moment, but this can be offset by commanding gear extension at the same time as the pitch changes will cancel themselves out. It has a maximum take-off weight of 2,087 kg. When you smell fuel outside the airplane for an hour or two after topping off the fuel but not when the fuel level is down, the most likely cause is age-related deterioration of the top of your bladder. Aircraft: Cessna 182B. When vents are blocked its not unusual for the floor of the bladder to be pulled up. Takeoff over that same obstacle will take 1700 feet in the 310, while the Baron will want 2100 feet. Cessna 310 - Wikipedia Alternator Failure (Dual) Flight Instruments. All the T310s come with Garrett turbochargers and automatic wastegates and are conservatively boosted. The aux tanks feed directly to the engines, so the only pump that serves these tanks is the engine-driven one. The time between overhaul for the Continental OI-520 engines fitted on the Cessna 310R is of 1400 hours. Model Year. Make. These tanks are bladder-type cells which supplement the main tank fuel quantity. At the other extreme of the line, the last models of the 310 can be counted on to perform transportation duties with the capability of newer models, and the prices reflect this ability. The only real glitch involved sliding the vent tube onto its nipple. This not only renders the airplane officially unairworthy, its dangerous. from the aux. FFC constructions meet the Technical Standard TSO-C80. Drop the wheels and 15 degrees of flap, and the pitch changes will cancel each other out. Hence the following fascinating tidbit: a 1981 Beech A36 Bonanza, average price new $160,000, now goes for about $200,000. The Cessna 310 is not known to be a maintenance hog by most standards. Not only did the 310 start out a strapping young twin, but it lived a long and fruitful life, finally surrendering to old age and declining market share in 1981. Micro Aerodynamics makes a kit, and also offers nacelle strakes that reportedly improve stall behavior. As Cessna did to virtually all its models in the late 1950s and early 1960s, the 310 received a swept vertical fin in place of the upright tail used through the 1959 model. Wait until you have to manage the tanks. And the 310 needed help in this department, what with 300 pounds of avgas way out there on the wing. Despite its recent appreciation, I believe the 310 remains one of the best values on the used aircraft market. For information about our privacy practices, please visit our website. - We've parted out over 350 Cessna twins, from 303 thru 441. C-310s with lots of avionics and other options compound the loading exercise. It is broadly accepted that the true competition to the Cessna 310 came in 1970 when Beechcraft introduced their new twin-engine six-seater in the shape of the Beech 58 Baron. Cessna fuel selector valve kit 0311070-1 Our PPFSV5 fuel selector valve kit for the 0311070-1 valve, which is common on the Cessna 180, 182, 190, 195, 310 and 320 models. Air Cargo Fuel Bladder Tanks - Air Transport - TurtlePac By the 310I, cubic feet available certainly began to exceed the lifting and weight-and-balance capacity of the airplane. During its early years, the Model 310 was sold for $59400. All Cessna Aircraft Cessna 150 | Cessna 152 | Cessna 162 Skycatcher | Cessna 165 Airmaster | Cessna 170 | Cessna 172 Skyhawk | tens of thousands for twins. Ph/Fax: 61 7 5598 1959 US Toll free Ph: 1 866 310 2992. Cessna got up to the 310R (with a few gaps) before ending production in 1981. A 1981 Piper Aztec (250 HP engines) about $157,000. In 1964, the engine exhaust was changed to flow under the wing . This website contains many older reviews. For more than five decades, active and dedicated aircraft owners and pilots have turned to AVIATION CONSUMER to answer their most important buying questions. Certain traits on the Model 310 can catch an inexperienced pilot off-guard in case of single engine failure during take-off or landing. When fuel starvation shuts down an engine, the silence is mighty loud. The aircrafts service ceiling remained the same: 20000 ft for standard models and 25000 ft for units fitted with turbocharged versions of the O-470 or O-520 engines. Another tip from the 310 experts: To offset the nose-up pitching moment upon deploying the split flaps, select gear-down simultaneously. I have avoided the two big 310 bugaboos: gear problems and exhaust-related corrosion. The keys to getting great bladder service life start with the installation. Marine Boat Fuel Bladders; Flexible Water Diesel Holding Yacht Tanks; . The wing area is of 175 sq ft. Free shipping for many products! The original tubes were designed to bring cool air through the cowling to improve cooling at high power settings, but the engine exhaust gases brought about corrosion on the rear wing spars over time. In one aircraft, maximum payload is 1059 pounds, which can handle six FAA adults (170 pounds) and 39 pounds of baggage. Eagle's fuel bladders are designed not to wrinkle, and they move the port back to its original location. We also sat down with a warm stack of service difficulty reports and discovered that the 310's gear system is, quite literally, its Achilles' heel. Fuel Cells / Bladders; S/N 18253599 & Up; S/N 18253599 & Up. This 310, with bladderless all-metal canted tanks, swept fin and short nose, is often said to be one of the most attractive light twins ever built. CESSNA 310 - Plane & Pilot Magazine New Parts- Our inventory of almost 100,000 part numbers of new surplus Cessna parts includestens of thousands for twins. If the pulled up section is near the wing root the float part of the fuel level sensor will also be pulled up, and the fuel gauge readings will be wrong. Most of these problems can be traced to a lack of proper maintenance and/or hard usage. This section of the article is only available for our members. I have never noticed any real difference in flight characteristics regardless of loads, other than the to-be-expected slower rate of climb at gross vs. at light weights. This stops the flow of air into the tanks thats needed to offset the vacuum created as fuel flows out of the tank during flight. Cessna 310 - Aviation Consumer Whether these make it hard to deal with depends on your point of view. An AOPA analysis of 225 service difficulty reports (SDRs) from a sample of 150 units from different Model 310 families showed that 40 of these were related to the landing gear. In 1987 over Delta, Utah a pilot unfamiliar with the fuel system crashed because he thought the mains were in the wings and the auxes at the tips. This combination permits me to leave the power at 55% (my typical cruise setting) and still descend at 700 to 1000 fpm without exceeding 155 knots. The 1960 Model 310D had a useful load of 1750 lbs, compared to the 2153 lbs achievable in the 1978 Cessna 310R. Finally, theres the 310s somewhat unusual fuel system, though pilots report that its no big deal. The flap and engine exhaust configuration makes corrosion a problem which must be monitored continuously and treated when necessary. Cruise speeds remained around 182 KIAS, while the maximum structural speed was gently bumped from 215 KIAS to 223 KIAS in late models. Tanks collapse because the air vent valve tubes and vents get plugged by insects or dirt and dust. (Any penetrant type lubricant will do.). More refinements followed: increases in cabin size, further increases in gross weight, various increases in auxiliary tank size and the availability of three-bladed props. Flaps were of the split type for aerodynamic efficiency (no external flap brackets), and the gear was of electromechanical design. Seeing a gap in the market wide open, Cessna Aircraft Company, at the time led by Dwane L. Wallace, made its move with the Cessna 310. Where some versions of the TSIO-520 have been pushed to 325 hp, the 310's engines are practically loafing at 285 hp. 91 or F.A.R 135. When cruising around 170 KTAS, it is possible to attain a fuel burn of 25 gph, which works out to around four hours in the air plus reserves. One of Cessna's great triumphs through the decades has been the success in making transitions up through the line relatively painless for pilots. Joined: Jan 13, 2010 Messages: 20,655 Location: Denton, TX Cessna 310 - AOPA - Aircraft Owners and Pilots Association tanks will result in about 8 gal. Local Pickup. Newer model 310s benefited from a one-year warranty on the airframe, the avionics, and the engine. The 310R also boasted an improved landing gear, though it was still not as rugged as many would like. 1959 saw the first big change in the 310, with the switch to fuel-injected 260 HP Continental IO-470D engines and another rise in gross weight This airplane was dubbed the 310C. In general terms, the 310's a sweetheart, a veritable immovable object on instruments and a good, if somewhat stiff, rider in turbulence. FFC constructions meet the Technical Standard TSO-C80 . Cessna SKYMASTER 336 1964; Cessna SKYMASTER 337H; Cessna 310K; Cessna 337 Skymaster; Cessna 150 1968; Cessna 150 1969; Cessna 150 1974; The increase in weight came with a penalty in stall speeds: when clean, these went from 73 KIAS on the Cessna 310D to 79 KIAS on the Cessna 310R, while in landing configuration, they went from 64 KIAS to 72 KIAS. Other miscellaneous problems: magnesium seat back brackets that fail (this has resulted in some accidents), and periodic inspection requirements on the 100-amp Prestolite alternators on 310s with deice equipment. Copyright 2023 Aviator Insider | A Topsail Media Company | Powered by Astra WordPress Theme. That means the 310 flies like other Cessnas, with the caveats about its greater weight and speed taken into account. Jamie comes from a long line of military and civilian pilots! Engine-out performance is better than average, with normally aspirated single-engine rate of climb pegged at anywhere from 330 to 380 FPM, depending on model. Cessna 310 D | AirplanesUSA Since I was installing a new bladder I cut one side of each nipple on the old bladder and shot a little bit of LPS-1 into the cut; that helped release the tubing. As mentioned above, the long gear legs make the airplane sit much higher than some pilots are used to. According to owners and mechanics, the 470s live a long and happy life under 310 cowls, and the number of service difficulty reports slated for the 470-powered airplanes is proportionally lower than for the IO-520 and TSIO-520 versions. As with most companies products, sourcing spare parts for the Cessna 310 is a relatively painless affair. We noted several cases of full or partial gear collapse thanks to parts failures. The torque specs for the 10-32 and -28 screws and bolts used to complete the installation were printed on the bladder and are on the suppliers websites. At maximum gross weight, earlier variants could still climb at 415 fpm. Made o Yes, we're talking tuna tanks, those slightly clunky vessels at the ends of the wings, slated to hold 50 gallons of fuel each. Early 310s could manage 415 feet per minute on one engine at maximum gross weight (4,700 pounds in the 310B). I elected to have this done at RAM in Waco, Texas, because of their reputation, which is deserved. Remember, also, that the cost of maintaining an airplane like the 310 is keyed more to its health and the price of parts than the purchase price. Contains fuel resistant O-rings as called out in the manual and the valve plate gasket. Eagle Fuel Cells notes recommend grounding the airframe to lessen the possibility of generating a static electricity-generated fire. According to aviation insurance brokers BWI FLY, annual insurance costs for a standard Cessna 310 model total between $3456 and $5270, assuming a pilot with a PPL, 1500 hours of which 500 are in multi-engine aircraft, and 50 in the Model 310 family. In 1959, shortly after the types introduction to the market in 1954, Cessna began offering the Model 310C equipped with the uprated IO-470-D engines, featuring fuel injection and with an output of 260 hp. We are a collective group of airline instructors, and pilots dedicated to all things aviation. The aircraft tends to drop a wing quickly; an undesirable trait made even more so due to the tendency in most twins to roll hard into the dead engine in case of failure at low speeds. Smooth landings are the rule instead of the exception. Removal and replacement labor usually runs between 10 and 12 hours. Hot refuel . Cessna 182. The next significant change was in 1962, with the 310G. The tip tanks became twin Cessna hallmark. These brought marginal gains in cruise and top speed but became extremely popular due to the advantages incurred during take-offs and climbs. The Cessna 310's full-fuel payload varies depending upon the model, equipment and fuel tank arrangement. The spoilers can be deployed at any speed, and the POH permits using 15 degrees of flaps below 160 knots. Another aspect of the gear that deserves mention is the brakes. It is important to find a good A&P to help care for your 310. FUEL CELL REPAIR Reliance Aero Products Call us at 1-800 . It is a bigger jump from the complex single into the 310 than it is for, say, a pilot moving from a Bonanza to a Baron. Surprisingly, very few people know what zero-fuel weight is. Griggs Aircraft Refinishing | Aux Fuel System STCs The airplane is approved for day and night VFR/IFR operations when equipped in accordance with F.A.R. The early Cessna 100 series and 200 series service manuals do contain parts and procedure information for field repairing leaking fuel tanks. Ironically, the aircrafts success in the business niche was rather short: around a decade after its introduction, the shadow of the jet age came after the Cessna 310 in its own home, in the shape of the iconic Learjet and Cessnas own Citation series. This has caused accidents. It is a challenge to grease the landings, but I make every effort to protect that long, spindly gear. Early models had Goodyears, which caused some problems. Use a very sharp pick to scratch the debris out of the screw head. Of course I dont push the engines to the maximum, and find that I can cruise at 25.5 to 26 inches, 2200 RPM, with a fuel flow at altitudes in the low teens of about 13.5 to 14 GPH and still keep the EGTs below 1520 degrees. As far as pre-flights go, the main gear item to keep an eye out for is a bottomed-out nose gear strut: while it will retract normally, it then ends up jammed in the gear well and is unable to be extended from the cockpit. Learn more about Mailchimp's privacy practices here. Fuel burn varies with model, but figure about 31 GPH for the later versions. Fri May 01, 2020 10:14 pm. Handling on the Cessna 310 is in line with expectations for most Cessna aircraft pleasant, predictable handling, with certain aspects scaled up in line with the series larger dimensions compared to the Model 152 or 172 many learned to fly on. By clicking below to subscribe, you acknowledge that your information will be transferred to Mailchimp for processing. When the auxiliary tank runs empty, it automatically shuts off. All too often, the pilots or mechanics doing the prepurchase are simply not qualified, being unfamiliar with the details of the 310s systems and maintenance requirements. Additionally, the company began offering three-blade propellers as a factory option. Single-engine service ceiling went up with the turbo models, to 17,200 feet in the T310R; a 310B could hold 7,700 feet on one engine. The result is that, at low speeds, a Cessna 310 equipped with them has a more gradual, smooth transition into a stall instead of snapping into it. Payloads were a strong selling point of the Cessna 310, with a useful load of 2000 lbs or above depending on the model and fuel quantity. Copyright 1995-2023 eBay Inc. All Rights Reserved. Delete cookies, By using our website, you agree to our use of cookies. While Cessna president Dwane Wallace built an aircraft for the business flier, the actual demographic taking the Model 310 to the skies today has changed a lot since then. Using a fuel level dipstick will lessen the possibility of ever hearing that silence. TurtlePac | Flexible Bladder Tanks for Airplanes What started as a five-place twin became a six-placer with 1963s 310H. Early models can go four hours. Many callers are desperate for 310 information, with questions about the exhaust, landing gear, engine models and fuel system. With the right operator profile, its ability to fly long distances while making good times in the process offset the relatively high ownership costs and given that acquisition is a lot more friendly than just about any twin-engine competitor with similar performance, the Cessna 310 has a share of the market resembling its hegemony in the business niche back in 1954. Much like the parts supply, finding technicians with experience in this aircraft is very common thanks to the sheer number of units delivered and still airworthy. horsepower increased and so did demands for fuel. Paul pointed out a major advantage of Eagle's STC'd fuel drains/test ports. They use a cartridge design and can be easily serviced, unlike factory ports that must be completely removed. AOPA Members DO more LEARN more SAVE more - Get MORE out of being a pilot -, 2023 Aircraft Owners and Pilots Association, Available with 102/143/166/184/207 gallon systems, Avg. The 310 makes for a good, stable IFR platform, according to owners, with excellent cruise stability. I do not believe they cost more than a couple of knots, and should be installed on all 310s. Fuel flows at the rate of eight gallons per hour. Stalls on the Cessna 310 are not described as particularly nasty but are still not quite as gentle as on Cessnas high-wing singles. The Hartzell three-blade propellers have also been commonly installed in regular Cessna 310 units without further engine modifications. Dan Dan Thomas, Dec 29, 2013 #2 AggieMike88 Touchdown! The pilot must remember to fly about 1 hour of fuel out of the mains before switching to aux. Advertised as at least five years ahead of its competitors, the headline of the Flying magazine article about its introduction was Business Asked For It.. I strongly recommend the turbocharged models. Cessna Flyer Association - HiFuel Bladders - replace both at same time Two main traps await the unwary 310 driver. Distinguishing marks of these early models are multiple rear windows, a straight tail, and tuna tanks, so-called for their shape. In the event of a fuel pump or engine failure, the aux tank on that side becomes uselessno crossfeed from the aux tanks, and no transfer is possible. ModsAs with all twins for which they are available, we highly recommend the installation of vortex generators. During repair new nipples are installed and repaired tanks are guaranteed for two years. I find that burning about 20 gal. Some Cessna owners solve this tank porosity problem by never completely filling the tank, thereby eliminating the fuel smell. Flipping the bladder to expose the top and bottom surfaces while its spread out in sunlight on the top of the wing is an easy, safe, no-costand greenheating method. Also, new threadless blade propellers were standard; each is six pounds lighter than the previous prop, for a total of 12 pounds per aircraft. Payload with full fuel varies depending upon the model, equipment and fuel tank arrangement. As maximum operating weight increased, limits such as maximum landing weight and zero fuel weight became factors. Fortunately, aside from the gear troubles noted earlier, there doesn't seem to be any one recurring trouble spot with the 310s. Cessna 210. If time is critical, providers offer repaired bladders on an exchange basis. The gap for the turbo models is similar. Ive also followed the advice of many to keep the gear properly rigged and lubricated. Most shops either stock or can order whatever you require to keep it running within short notice. This, of course, must be balanced against the extra hazard posed by single-engine operations when low and slow. Condition. Long Range. The cabin on the Cessna 310 traditionally seats four passengers plus one pilot, however starting with the Model 310G, a factory option for six passengers was added. A proper check during the pre-buy is sufficient for prospective buyers to avoid surprises, while current owners should keep close attention during inspections and do preventive work whenever issues are found. Featured Refinements: Cessna 310 - Remove Filter; Featured Refinements. // Cessna 310 - Price, Specs, Photo Gallery, History - Aero Corner So, Cessna provided continuous-duty fuel pumps that move fuel from the front to the back of the tank. We're absolutely loaded! Eagle Fuel Cells | Fuel Cells | Eagle River, WI UPJR740L). Average normally aspirated 310s run from $40000 for the earliest models up to $191000 for the newest 310R. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Parts. Send questions and comments to . Also available are engine and prop upgrades from Colemill Enterprises for the 310F through Q, which carry with them gross weight increases. The airplane can also be a handful to fly, though pilots note that with proper training and due diligence, it can make a good IFR platform. The nose was extended a little starting with the 310K, which helps spread the load. This aircraft is not immune to the relatively high operational costs inherent to twin-engine aircraft and is combined with the advanced age of most units. As with most structural work, this is a very costly problem to address, but the alternative is retiring the aircraft. The pilot then takes off without checking, and with the fuel selectors on the main (tip) tanks as required in the POH. The airplane handles big and is a stable IFR platform. This disruption was not the end of the Model 310, however. Designed to shear off in the event of a crash, the tips were the only tanks until the 1958 B model. I knew it as soon as I saw the telltale stripes of blue dye on the metal fairing covering the gap between the bottom of the right wing and the fuselage. The 310B in 1958 brought a 100-pound boost in gross weight. The aircraft is certified in the normal category, which means intentional spins and aerobatics are not permitted. In the single-engine category, the 310 also performs reasonably well, however few light twins are truly spectacular with one engine inoperative. McCloskey said that repair is a good option since even the most extensive repair is less than half the cost of buying a new tank. Cleveland offers brake sets that can be retrofitted in lieu of the original Goodyear ones, which are more expensive to maintain on the long run. I fly the aircraft about 100 hours per year and total hourly expenses have been $178. Cessna 210. Learn more about Mailchimp's privacy practices here. They are truly dedicated to spreading information vital to the preservation of the fleet. HistoryThe 310 was introduced in 1954, a year after Pipers PA-23 Apache. A welcome side-effect of their installation is that they are quieter than the original two-blade units installed. Aero Tech does custom work for ferry tanks, off-road vehicles and marine applications. Cessna 310: Still the Sky King? If you have a hankering for old and complex airplanes, the 310 might well fit the bill, so long as you know that the initial maintenance bills can be thrilling. Learn the Three Rs: When to refurbish, repair or replace your fuel bladder George, I just did a 182 this summer. Instead, locker fuel must be pumped to the corresponding main tank. We typically remove the aft two seats (very easy to do), leaving a cavernous baggage area along with the two wing lockers. Twins are popular with some pilots because of the perceived safety advantage of having an extra engine. In the past three years I have focused on 310s and 340s, generally listing six to eight 310s and selling two or three a month. However, Ive never seen this done nor was I able to find any information about the repair kits and adhesives referred to in the manuals. What started as a five-place twin became a six-placer with 1963's 310H. An additional cabin window was introduced with the Model 310F. One simple tool that every Cessna owner should use before every flight is a fuel quantity dipstickits a surefire way to determine if the floor of the bladder is out of position and to determine the actual fuel level in bladder tanks. The two largest clubs that cater for just about all Cessna models are the Cessna Owner Association and the Cessna Flyer Association. During the more critical phases of flight like take-offs and landings, these make for a much safer ride for the pilot, particularly in emergencies like a single-engine failure. Cessna 182 Fuel Cells - Knots 2U The Cessna 310 is one of the classics of general aviation, enjoying a 27-year production run during which it served as Cessnas answer to the Beech Baron, Piper Aztec, Commander 500, and Aerostar. This is the perfect time to make up a fuel tank quantity dipstick (I know I sound like a dipstick salesman, but they work and they are a simple safety tool) and to make sure you know exactly how much fuel your new bladder holds.
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