In 1964, the engine exhaust was changed to flow under the wing . This can be managed by either stabilizing the aircraft with rudder inputs or temporarily switching to the main (wingtip) tanks. Pitch response is heavier, with light roll controls and good longitudinal stability. We used a Hartwick bladder, but the customer service was somewhat lacking. if(document.URL.indexOf("/register") > -1){ Spins and aerobatic maneuvers are not permitted in normal category airplanes. It applies to the 310, 340 and all piston-powered 400 series Cessnas except those with trailing link main gear. 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. The one problem is that Cessna advertises the 310 as a six-place airplane. So if you have a right-side locker, you will have to draw down the right main by at least 20 gallons to make room for the locker fuel and then crossfeed the left engine to minimize lateral imbalance from those extra 120 pounds now out on the right wing tip. If you are already a member, please log in. Cessna 310 Series; Cessna 320; Cessna 335; Cessna 340; Cessna 401/402 Series; Cessna 402; Cessna 411; Cessna 414 Series; Cessna 421; Looking for an aircraft fuel tank repair, a helicopter fuel cell to buy, or have a rotorcraft fuel cell that needs repairing, or maybe you need to purchase a Cessna, Beech or Piper fuel bladder? Alternator Failure (Dual) Flight Instruments. All Filters; 1974 Cessna 310Q Twin Engine Aircraft 5970TT Fresh Annual With Sale. Takeoff over that same obstacle will take 1700 feet in the 310, while the Baron will want 2100 feet. Long Range. If replacing the gaskets on the filler plate and quantity transmitter dont solve the problem, its bladder time. 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. 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. A 1981 Piper Aztec (250 HP engines) about $157,000. It is fairly long and spindly, and more delicate than that of some other airplanes. These devices help by making the airflow more turbulent at high angles of attack, which in turn makes it stick better to the lift and control surfaces. The reputation for Dutch roll and yaw problems is, in my opinion, undeserved. Treated properly, the turbos will go beyond engine TBO. The next significant change was in 1962, with the 310G. ModsAs with all twins for which they are available, we highly recommend the installation of vortex generators. The marketplaces answer to the single-vs.-twin question seems to be go for the singleyour wallet will thank you. The three biggest light aircraft fuel bladder companies today are Aero-Tech Services in Santa Fe Springs, Calif., Eagle Fuel Cells in Eagle River, Wis., and Floats & Fuel Cells (FFC) in Memphis, Tenn. Eagle Fuel Cells and Floats & Fuel Cells are CFA supporters. I have an Insight Gemini 1200 Graphic Engine Monitor, and the cylinder head temperatures never exceed 350 degrees on the hottest day, leanest mixture, and highest settings used. Find more About Us here! 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. Search more Cessna airplanes on Hangar67. Last year my factory gold medallion remans were about 50 hours past TBO when the latest McCauley prop AD for this model left me with no realistic choice but to replace both props. We typically remove the aft two seats (very easy to do), leaving a cavernous baggage area along with the two wing lockers. being added back to the mains. This has kept prices down over time. Wing locker tanks, each with 20 gallons total capacity, became options with the 1967 models. Cruise speeds remained around 182 KIAS, while the maximum structural speed was gently bumped from 215 KIAS to 223 KIAS in late models. Hes a former tech rep and editor for Cessna Pilots Association and served as associate editor for AOPA Pilot until 2008. Other recent and notable ADs include: 98-1-8, replacement of two-piece carb venturis with one-piece units; 97-26-17, ultrasonic inspection of the crankshafts with possible replacement; 96-12-22, repetitive inspections of the engine oil filter adapters; and 96-20-7, repetitive inspection of the combustion tubes on the Janitrol cabin heater. Together, this means that 310s came with total capacities of 100, 140, 163, 183, or 203 gallons. The Cessna 310 is an American four-to-six-seat, low-wing, twin-engine monoplane produced by Cessna between 1954 and 1980. . This should be a mandatory investment for all R owners. Paul pointed out a major advantage of Eagle's STC'd fuel drains/test ports. The Apache was a commercial success as a trainer thanks to its docile handling and forgiving flight characteristics, but in the niche of business aviation, its engines stopped it from ever truly competing with only 150 hp per engine, the aircrafts top speed was a measly 157 knots, and its range was capped at 603 nautical miles. These tanks are bladder-type cells located between the spars in the outboard wing. Cessna introduced their canted Stabila-Tip tanks, said to be more aerodynamically efficient than the old tanks. Still, the target audience had not changed, and thus it never quite managed to rival the Cessna 310 at home turf. A recurring minor squawk is minor oil leakage from the rocker covers; a problem that has lessened since replacing the cork gaskets with silicone. Although my remans started immediately, ran smoothly, and used very little oil (about 1 qt. Call us at 1-800 . These are managed via a fuel flow selector with main, auxiliary, and crossfeed positions. We took the plane to a shop in the area with a good reputation for Cessna service. The spoilers can be deployed at any speed, and the POH permits using 15 degrees of flaps below 160 knots. 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. Stalls on the Cessna 310 are not described as particularly nasty but are still not quite as gentle as on Cessnas high-wing singles. If time is critical, providers offer repaired bladders on an exchange basis. New Parts- Our inventory of almost 100,000 part numbers of new surplus Cessna parts includestens of thousands for twins. C-310s with lots of avionics and other options compound the loading exercise. For some reason, Cessna decided to designate the tip tanks as the mains, and the wing tanks as the auxiliaries. 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. Pulsing exhaust gases in the augmenters were supposed to create a suction of cooling air through the cowling, on the premise that at high power, more suction would be created and therefore cooling would be improved. While these prices are only listed ones and can be negotiated down, there are also aircraft that exceed the bracket considerably, but not without good reason. The Hartzell three-blade propellers have also been commonly installed in regular Cessna 310 units without further engine modifications. Cells are evaluated, repaired, and returned to service in accordance with US AIRFORCE TO-1-1-3 or NAVAIR 01-1A-35. This, of course, must be balanced against the extra hazard posed by single-engine operations when low and slow. The time between overhaul for the Continental OI-520 engines fitted on the Cessna 310R is of 1400 hours. The result is an Belvoir Media Group, LLC. The 310 doesnt glide well, with big props blanking out much of the wing and flaps that produce a lot more drag than lift. Cessna part 1200065-5 Fuel Cell. Ive also followed the advice of many to keep the gear properly rigged and lubricated. Fuel burn varies with model, but figure about 31 GPH for the later versions. Other loading and operating considerations were introduced in the later models. After checking for the type of bladder in my airplane, I knew it wasnt a candidate for repair, but repair can be an affordable option for some leaking bladders. I recommend them. Something went wrong. But the right one was leaking and it did have to be changed. . Cessna flyers are part of the largest general aviation family in the world and have access to massive clubs as a result. Though the PA-23 would later be a direct competitor to the 310, the original Apache was far down the scale on power. Doubling the flying time would lower the hourly expense to about $140. Some Cessna owners solve this tank porosity problem by never completely filling the tank, thereby eliminating the fuel smell. Also high up on the list was the fuel system; not for any particular design issue, but simply because theres a lot of plumbing involved. The IO-470s used on earlier airplanes are much less likely to develop cracks. The tip tanks became twin Cessna hallmark. You can guess the rest. The most common mistakes are failure to conduct a prepurchase inspection or evaluation flight. 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 cockpit features an elevator trim indication with a mark noting the take-off setting, and for a good reason. For the budget-minded, an early 310 can be a (relatively) inexpensive entry to the world of twin engines. A 1981 Cessna 310R II, average price new $234,000, now goes for $220,000. Payload with full fuel varies depending upon the model, equipment and fuel tank arrangement. Certain traits on the Model 310 can catch an inexperienced pilot off-guard in case of single engine failure during take-off or landing. The aircraft is certified in the normal category, which means intentional spins and aerobatics are not permitted. Early 310s could manage 415 feet per minute on one engine at maximum gross weight (4,700 pounds in the 310B). Theres no separate gauge for each tank, though the gauge does switch automatically to read the tank being used (but not the wing locker tanks, which have no fuel level senders). The bigger Continental came aboard in the 1975 model, the R. It's interesting to note that through the life of the 310, engine power was increased only 45 hp a side. Jamie comes from a long line of military and civilian pilots! All of the major bladder repair companies offer a test and advise option that clarifies the repair/new decision. Micro Aerodynamics makes a kit, and also offers nacelle strakes that reportedly improve stall behavior. The aircraft was framed as a purpose-built tool for businessmen to grow and as a long-term alternative to the surplus conversions that had flooded the niche until then. RAP provides a fast response time with very extensive aircraft fuel cell repair capabilities. For one thing, the all-electric gear is not particularly quick to stow. According to Larry Balls The Twin Cessna Flyer, nearly half of all twin Cessna accidents and incidents are directly related to the gear, and a quarter of all accidents and incidents are related to failure of the nose gear idler bellcrank under the pilots feet. 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 were some fiberglass tanks made to replace bladders in some Cessnas, but the wing has to come off and the root rib removed to get it into the wing. New bladders cost between $800 and $1,000 apiece; refurbishing costs one-quarter to half as much as new. The weight of the fuel concentrated on the tip tanks adds a significant roll tendency, which can be exacerbated into pilot-induced oscillations if one does not take it easy on the ailerons. Cessna didnt stop there. Part # Aircraft Capacity Weight Dimensions 115100 AA-5, -5A, -5B 18 gal 20 lbs 29" 17.5" 9" the new twin were backed up by innovative features such as engine exhaust thrust augmenter tubes and the storage of all fuel in tip tanks in early models.