Buyer's Guides › Multi-Engine Piston
How to Buy a Beechcraft Baron E55: Buyer's Guide
A fast, well-built four-to-six-seat piston twin with a short-body Baron cabin, 285-hp Continentals and classic Beech handling at mid-market prices.
Updated October 2026 · Market data from 7 live fyiAero listings, the FAA registry and NTSB records
Overview
The E55 is the last and most refined version of the short-body Baron 55, the line Beech launched in the early 1960s to sit between the Bonanza and the bigger twins. Built through the 1970s and into the early 1980s, the E55 pairs two 285-hp Continental IO-520s with the longer nose and roomier baggage arrangement of the late 55 series. The result is a twin that cruises around 195 knots, handles like a heavy Bonanza, and carries the build quality Beech is known for.
The market is small. The FAA registry shows 214 E55s on the U.S. register, and fyiAero listings currently show 7 for sale, from 1970 through 1981 models. Asking prices run from $165,000 to $385,000, with a median of $223,950. That spread has far less to do with model year than with engine and prop times, avionics, and how well the airplane has been maintained.
Buyers often cross-shop the E55 against the longer Baron 58. The E55 has a smaller cabin with a single entry door and less aft seating room, but it costs less and flies a little lighter on the controls. If your usual load is two to four people with bags, the E55 does almost everything a 58 does for less money.
Who it's for. The E55 suits an instrument-rated pilot who regularly flies 300 to 800 nautical mile trips with two to four people, wants the redundancy and speed of a twin, and values handling and build quality over cabin size. It is a step up from a high-performance single, not a first airplane for a low-time pilot. Insurers will want a multi-engine rating, and many will also require a minimum amount of multi-engine and Baron time. Expect a formal initial course with a Baron-experienced instructor, mandatory dual before solo, and annual recurrent training. A pilot coming out of a Bonanza or Cirrus with a fresh multi rating can get coverage, but the first-year premium will reflect the lack of twin time. Get quotes before you make an offer.
Generations and variants
| Version | Years | What changed |
|---|---|---|
| Baron 55, A55, B55 (context) | 1961-1982 | These are the original short-body Barons with 260-hp IO-470s and a shorter nose. They are generally cheaper than the E55, with less power and less useful load, and some buyers use them as a lower-cost entry to the same airframe. |
| C55 and D55 | 1966-1969 | These introduced the 285-hp IO-520s and the longer nose with more baggage room that the E55 carried forward. They are close cousins of the E55 and often trade at similar or slightly lower prices depending on equipment. |
| Early E55 | 1970-1975 | These carry the refined late-55 airframe with the IO-520 powerplants, along with interior and systems updates over the D55. Most E55s on the market come from these years, and value depends mainly on engine times and panel. |
| Late E55 | 1976-1982 | These are the final short-body Barons, often with improved interiors and later factory equipment. Clean, low-time late examples bring the top of the market, as the 1981 listing at $385,000 shows. |
| Baron 58 (context) | 1970-present | The 58 is the stretched-cabin sibling with double aft doors and club seating. It commands a premium over the E55 for the same year and condition, and it is the most common cross-shop. |
What a Beechcraft Baron E55 costs to buy
6 priced listings on fyiAero right now ask between $165,000 and $385,000, with a median of $223,950 and a median of 4,698 hours total time. Against fyiEstimate, 3 are priced below estimate, 0 within range and 3 above.
- The current fyiAero asking range is $165,000 to $385,000, with a median of $223,950. With only 7 listings, every comparison is thin, so look at completed sales data and broker input as well as asking prices.
- Model year is a weak predictor of price. A 1973 is listed at $165,000 while a 1974 is at $285,500. Engine and prop times, avionics and overall condition explain most of the gap.
- Airframe time matters, but less than engines. Listings with 3,000 to 5,000 hours show a median of $225,250, versus $188,500 for 5,000-plus hours. The median listed airframe is about 4,698 hours, which is normal for a 1970s twin.
- Price both engines and both props. A pair of IO-520s near or past TBO can easily erase any discount, so either budget overhaul reserves into your offer or pay more for fresh, documented engines from a known shop.
- A modern IFR panel with a WAAS navigator and a reliable autopilot is worth real money. Upgrading a steam-gauge airplane after purchase usually costs more than buying one that has already been done.
- Insist on complete logbooks with no gaps, and treat any damage history, gear-up landing or prop strike as a negotiating point that needs repair records, not just a sign-off.
Average asking price by model year
Median asking price by airframe time
| 3,000–5,000 hrs | $225,250 | 2 listings |
| 5,000+ hrs | $188,500 | 2 listings |
Pre-buy inspection checklist
Have a shop that knows the type do the pre-buy, and ask them to research every applicable AD and service bulletin. Pay particular attention to:
- Landing gear system. The electromechanical gear has a gearbox, rod ends, retract rods, uplocks and downlocks that wear. Have the airplane put on jacks for a full rigging and tension check, and look for signs of past gear-up or gear collapse repairs.
- Continental IO-520 engines. Do compressions and a borescope of every cylinder. Check for cam and lifter wear, crankcase cracks, oil leaks and engine mount condition, and review oil analysis trends if available. Two engines means twice the exposure.
- Propellers, governors and feathering. Verify both props feather and unfeather properly and check governor operation and prop overhaul dates. Have the shop confirm compliance with prop and hub airworthiness directives.
- Combustion heater. Many Barons use a gas-fired cabin heater that carries recurring inspection requirements and carbon monoxide risk. Confirm inspections are current and the unit is in good condition, or that it has been properly deactivated.
- Fuel cells and fuel system. Aging rubber bladder cells can crack, leak or wrinkle and trap water. Inspect for staining and leaks, check the selector valves and crossfeed operation, and look for fuel smells in the wings and cabin.
- Wing attach fittings and spar areas. Look for corrosion at the wing attach points and the carry-through structure, especially on airplanes that spent time in coastal or humid climates.
- Flight control cables, trim tabs and actuators. Trim tab actuator free play and worn hinges can lead to flutter concerns. Have the shop measure tab free play against limits and inspect cables, pulleys and control surface attach points.
- Nose baggage and cabin doors. An improperly latched nose baggage door can open in flight. Check latch condition, the warning system if installed, seals, and door rigging.
- Electrical system and alternators. Check both alternators, voltage regulators, wiring condition behind the panel and any amateur-looking avionics installs. Old wiring and poorly documented panel changes are common on 50-year-old twins.
- AD and SB compliance review. Have the shop research every applicable airworthiness directive and service bulletin for the airframe, engines, props and appliances, and verify recurring items are tracked and current.
Popular upgrades
- Modern IFR avionics (WAAS GPS navigator, glass PFD/MFD). This is the biggest single value adder on an E55. A clean, well-documented modern panel can account for a large share of the difference between mid-market and top-of-market listings.
- Digital autopilot replacement. Replacing an aging analog autopilot with a modern STC'd digital unit where approved improves single-pilot IFR safety and marketability. It is expensive, but buyers pay for it.
- Engine monitors. A multi-probe engine monitor for both engines is almost expected now. It helps with leaning, troubleshooting and catching cylinder problems early, and it supports resale.
- Engine upgrade conversions (IO-550, winglets). Approved conversions to larger Continental engines, sometimes paired with winglets or tip mods, add climb and single-engine performance. They can bring a premium if well documented, but price them on engine times like any other airplane.
- Vortex generators and nacelle baggage lockers. Vortex generators can lower minimum controllable airspeed and stall speeds, and nacelle lockers add baggage space. Both are modest value adds that buyers appreciate.
- LED lighting and interior refresh. These are low-cost improvements that make the airplane easier to sell. They add appeal more than appraised value.
Ownership costs
Based on fyiAero's operating cost estimate, an E55 burns about 31 gallons per hour and cruises around 195 knots, for roughly $1.50 per nautical mile in variable cost. Total variable cost is estimated at $293 per hour, and a budget of about $45,194 per year covers 82 flying hours once fixed costs like insurance, hangar, annual and database subscriptions are included. Range is listed at about 934 nautical miles. Remember that everything on a twin comes in pairs: two engine overhauls, two prop overhauls, two sets of magnetos and twice the cylinder exposure. A realistic owner sets aside engine and prop reserves every hour and keeps a cushion for the annual, where a Baron can easily run well beyond a single's bill when the gear or heater needs attention.
Safety record
NTSB records show 8 accidents involving E55 Barons over the last 10 years, 1 of them fatal and 1 airplane destroyed. Against a registered fleet of 214, that works out to about 37.4 accidents and 4.7 fatal accidents per 1,000 aircraft over the decade. With a fleet this small, a single event moves those rates noticeably, so read them as context rather than a verdict. The Baron's real risk areas are well known. They include engine failure handling and loss of control below or near minimum controllable airspeed, gear-up and gear-related landing mishaps, fuel mismanagement with the multiple tank and crossfeed setup, and single-pilot IFR workload in weather, including icing on airplanes not equipped for it. Regular recurrent training with a Baron-experienced instructor, disciplined checklist use, and a good autopilot address most of these.
Alternatives to consider
- Beechcraft Baron 58. It offers a bigger cabin with double aft doors and club seating, which makes it better for six people and cargo. It costs more to buy and runs slightly heavier for the same engines.
- Piper Seneca II/III. It has turbocharged engines, counter-rotating props and a roomy cabin, often at lower prices. It is slower, and its handling and build quality are generally considered a step below the Baron.
- Cessna 310R. It has similar speed and power with a wider cabin and good load-carrying. The fuel system and handling characteristics differ, and parts and maintenance on older 310s can be equally demanding.
- Piper Aztec. It is a rugged hauler with a big cabin and forgiving low-speed handling. It is notably slower and burns similar fuel.
- Beechcraft Bonanza A36. It offers nearly the same cabin feel and much lower operating cost as a single. You give up engine redundancy and some speed, but insurance and maintenance are far easier.
Frequently asked questions
How much does a Beechcraft Baron E55 cost?
Current fyiAero listings range from $165,000 to $385,000, with a median asking price of $223,950. Engine and prop times and avionics drive most of the difference between airplanes.
How many E55 Barons are there?
The FAA registry shows 214 E55s on the U.S. register. That is a small market, so good examples can sell quickly.
What does an E55 cost to operate?
fyiAero estimates variable costs at about $293 per hour, with fuel burn around 31 gallons per hour. A budget of roughly $45,194 per year covers about 82 flying hours including fixed costs.
How fast is the E55, and how far can it go?
Cruise is around 195 knots, with range of roughly 934 nautical miles, based on fyiAero's operating estimate. Actual numbers depend on power setting, load and reserves.
What's the difference between an E55 and a Baron 58?
The 58 has a longer cabin with double rear doors and club seating, while the E55 has the shorter 55-series fuselage with a single main door. The E55 usually costs less and flies a bit lighter, while the 58 carries people and bags more comfortably.
Can I insure an E55 as a new multi-engine pilot?
Usually yes, but expect higher premiums, required initial training with a qualified instructor, and some dual time in type before flying solo. Get insurance quotes before making an offer so there are no surprises.
Beechcraft Baron E55 for sale
📷 10
📷 23
📷 22
📷 5
📷 5
Prices, fleet and safety figures update automatically from fyiAero listings, the FAA aircraft registry and NTSB data. The editorial was written by fyiAero with AI assistance from that data and general type knowledge. It is not a substitute for a pre-buy inspection, title search or professional advice.
