1984 Beechcraft B36TC – The Most Badass Turbine Bonanza Ever

OK OK, is the name a bit much? Mayb enot when you hear the engine start and climb at 1000 FPM and cruise at 170+kts. When it comes to high-performance single-engine aircraft, few names carry the legacy, engineering pedigree, and loyal following that Beechcraft does. Within its celebrated Bonanza line, the 1984 B36TC holds a unique place—especially when enhanced with a PT6A-21 turbine engine conversion. This specific aircraft, N919BG, stands out as The Most Badass Turbine Bonanza Ever. With impeccable upgrades, a fresh annual, recent interior and exterior refurbishments, and top-shelf Garmin avionics, this B36TC defines performance, value, and style.

Now offered at auction from April 30 to May 7, 2025, with a starting bid of $450,000, this aircraft is a serious opportunity for the discerning pilot looking for turbine power, reliability, and upgraded avionics in a proven airframe.

Beechcraft History: A Legacy of Performance

Founded in 1932 by Walter and Olive Ann Beech, Beechcraft has long been a name synonymous with quality, performance, and durability. Based in Wichita, Kansas, the company established itself with early success in high-performance, all-metal aircraft. The introduction of the Bonanza in 1947 revolutionized general aviation with its modern design, retractable landing gear, and high speed.

The Bonanza line—particularly the long-body 36 series—became the flagship for private owners, corporate travelers, and air taxi operators. Known for robust airframes, comfort, and refined handling, these aircraft are as relevant today as ever. Beechcraft’s legacy, now part of Textron Aviation, lives on in the Baron and Bonanza lines—aircraft that continue to set the bar for GA excellence.

The B36TC: Turbocharged and Long-Legged

The Beechcraft B36TC, introduced in the early 1980s, was a natural evolution of the A36 platform. The B36TC married the roomy, club-seating cabin of the A36 with a turbocharged Continental TSIO-520-UB engine, a longer wingspan, and larger fuel tanks. It was built for altitude, speed, and range.

With a cruise speed of 171 knots and a range that pushed past 1,000 nautical miles, the B36TC offered pilots turbine-like performance in a piston package. Its 124-gallon usable fuel capacity and 1,032-pound useful load made it a favorite for business and personal missions alike.

Airframe

This 1984 Beechcraft B36TC, serial number EA-428 and registered as N919BG, showcases 4,980 total time on the airframe. It features a fuel capacity of 124 gallons and a useful load of 1,032 pounds, offering solid range and carrying capability. With a new tach installed at 2,074.1 hours, the aircraft’s tracking systems are up-to-date. A fresh annual inspection was completed on February 4, 2025, ensuring that this turbine-converted Bonanza is airworthy and ready for immediate operation. Its normal category certification and six-seat configuration make it well-suited for both personal cross-country flying and business use, delivering dependable utility wrapped in sleek performance.

Engine

Powering this aircraft is a Pratt & Whitney PT6A-21 turbine engine, serial number PCE-PE0495. Installed in October 2003 and originally manufactured in September 2002, this engine has 2,330 hours since new and a TBO of 3,600 hours. The PT6A-21 is a proven, reliable turbine platform known for its power-to-weight ratio, high-altitude performance, and unmatched dependability. This upgrade transforms the B36TC into a high-speed, high-reliability machine capable of outclassing piston-powered counterparts in climb, cruise, and safety.

Propeller

The aircraft features a Hartzell HC-E4N-3N four-blade constant-speed propeller, serial number HH1772, with blades D8292B. The blades themselves bear serial numbers J88093 through J88096. Overhauled by Lone Star Propeller on April 3, 2020, the prop currently has only 85 hours since major overhaul. The four-blade configuration enhances low-speed thrust and smooth operation, complementing the turbine engine’s performance envelope with responsive power delivery and excellent efficiency.

Avionics

The cockpit is fully modernized with a Garmin G500 TXi primary flight display, offering advanced situational awareness and a glass-panel interface. Dual Garmin GNS 530W units provide GPS navigation with WAAS capability, while a Garmin GMA 340 audio panel and dual transponders—a GTX 345 and GTX 330—ensure full ADS-B compliance and robust redundancy. An MD302 standby attitude module by Mid-Continent and a Shadin Engine Trend Monitor provide essential backup and engine oversight. This aircraft is both IFR capable and IFR certified, making it ready for high-performance instrument operations.

Interior

The interior was completely refurbished in 2019 and remains in like-new condition. With a professional, neutral palette featuring shades of gray throughout the seats, side panels, and carpet, it offers a modern and refined aesthetic. A cream-colored headliner completes the cabin with a touch of warmth and contrast. The layout is functional and comfortable, optimized for both pilot ergonomics and passenger enjoyment across all six seating positions.

Exterior

Also repainted in 2019, the aircraft’s exterior is finished in Matterhorn White with striking Black Velvet and Silver Star accents. The paint is rated 10/10, reflecting meticulous care and attention to detail. The result is a sleek and aggressive appearance that underscores the aircraft’s turbine power and performance. It not only looks the part of a high-performance Bonanza—it delivers on it.

Additional Features

This aircraft is equipped with a TKS de-ice system, increasing operational capability in adverse weather. G&D Aero acrylic window liners, installed in May 2018, enhance comfort and insulation. Jet Shades tinted windows and blocking covers further improve cabin temperature control and visibility. It also includes a Shadin engine trend monitor for precise powerplant oversight. There are no known flaws, gaps in logbooks, prior incidents, or corrosion. The aircraft was previously registered as N72020 and now offers one of the cleanest, most complete turbine-converted Bonanza platforms on the market.

Real-World Uses and Mission Profile

This aircraft excels in a variety of mission profiles:

• High-Speed Cross-Country Travel: With a cruise speed north of 170 knots, this turbine Bonanza can cover serious ground fast.
  
• Business Aviation: The upgraded panel and turbine reliability make it perfect for executives or entrepreneurs looking to access regional cities efficiently.
  
• Family Travel: The six-seat configuration, updated interior, and reliable systems make this a fantastic family hauler.
  
• IFR Training & Currency: With full IFR certification, it’s also well-suited for advanced flight training or maintaining instrument currency.
  

The Auction Opportunity

This aircraft is offered via Airspace Auctions in an online event running:

• Auction Dates: April 30 – May 7, 2025
  
• Starting Bid: $450,000
  
• Buyer Premium: 4%
  
• Deposit Required: $8,000
  

For anyone looking to step into the world of turbine-powered general aviation without jumping to a King Air or a jet, this aircraft is a compelling option.

With its immaculate condition, low-time turbine engine, and high-end avionics, N919BG is a rare opportunity to own The Most Badass Turbine Bonanza Ever.

Why It’s the Most Badass Turbine Bonanza Ever

• PT6A-21 Power: Jet-class dependability in a single-engine package.
  
• Garmin G500 TXi: The latest in glass panel avionics for situational awareness.
  
• TKS De-Ice System: All-weather capability adds mission flexibility.
  
• Immaculate Interior and Paint: Both done in 2019, presenting like new.
  
• Fresh Annual: No surprises—just turn the key and fly.
  

For turbine-class reliability, glass-panel sophistication, and iconic Beechcraft handling, nothing else comes close. Whether you’re upgrading from a piston single or downsizing from a twin, this B36TC delivers on all fronts.

Conclusion: Performance, Prestige, and Power

The 1984 Beechcraft B36TC, N919BG, represents the peak of Bonanza performance. With its turbine conversion, top-tier avionics, and 10/10 condition inside and out, it offers an unmatched combination of power, capability, and style.

Auctioned through Airspace Auctions between April 30 and May 7, 2025, this aircraft is a must-see for anyone serious about flying fast, flying high, and flying smart. Whether for business or pleasure, you’ll find few aircraft with a better blend of performance, value, and reliability.

Don’t miss your chance to own The Most Badass Turbine Bonanza Ever.