1972 Beechcraft Bonanza G33
Single Engine Piston
Aircraft Details
Seller reportedDescription
1972 Beechcraft G33 Bonanza - IO-520 STC, 542 SMOH, One of 50 Built Let's start with what makes this airplane unusual, because two things set it apart from every other Bonanza on the market right now. First, the rarity: Beechcraft built only 50 G33 Bonanzas - total, ever. The G33 sits in a narrow production window, and most pilots have never seen one. If you care about owning something genuinely uncommon in a sea of V-tails and F33Cs, this is it. Second, the engine: N1740W is not running the stock IO-470-N. A Continental IO-520 has been installed under STC, pushing output to 285 HP against the factory 260. That's not a paper difference - it translates directly to cruise speed. This is one of the quicker G33s flying today, and it's legal, documented, and endorsed. Engine and Airframe The IO-520 has 542.09 hours since major overhaul, with 1,157 hours remaining to its 1,700-hour TBO. You're buying 68% of engine life. For anyone who has priced an engine overhaul lately, that's a significant number. The 3-blade constant-speed prop is at 542.09 SMOH as well - both done together. Airframe total time is 4,115.09 hours, moderate and entirely unremarkable for a 1972 airframe in regular service. Avionics and Equipment ADS-B Out is installed and compliant - the airplane can fly anywhere, today, without a waiver or workaround. The panel runs a KMA-26 TSO audio panel, dual COM/NAV with King radios, Garmin GPS, and a Flightmaster autopilot. It's an analog stack. Everything works; nothing is WAAS or glass. If you're planning a panel upgrade, you're starting from a solid, functional baseline. If you're not, you have a capable IFR platform as-is. Paint and Interior The red and white paint scheme is sharp and photographs well. The tan leather interior shows wear consistent with a working airplane - honest, not neglected, but a buyer who wants a fresh cabin should budget accordingly. Location Based at McClellan-Palomar Airport (KCRQ), Carlsbad, CA. Coastal SoCal storage means low humidity, no freeze-thaw cycles, and a climate that has been kind to this airframe. The Bottom Line A factory-rare G33 with more horsepower than Beechcraft put in it, 68% of engine life remaining, ADS-B compliance, and a Southern California pedigree. There is no overhaul bill coming for years. There is no ADS-B retrofit to fund. You buy this airplane and you fly it. Priced to sell - call for details.
Description and equipment details provided by the seller. AeroGurus does not verify seller-provided information.
Price Comparison
| Source | Price | Location | Listed | Days on Market | Status | Action |
|---|---|---|---|---|---|---|
|
Scott Byrum
trade-a-plane.com
|
$190,000
|
Carlsbad, CA | Apr 17, 2026 | 94 days | Active |
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AeroGurus Data & Analysis
Independent data from FAA, NTSB, and market analysis
About This Beechcraft Bonanza G33
This 1972 Beechcraft Bonanza G33 (N1740) is a 4-seat single engine piston with 4,115 hours on the airframe. There are currently 2 Bonanza G33 aircraft listed for sale with asking prices ranging from $190,000 to $297,000.
The Bonanza G33 cruises at 165 kts (306 km/h) with a range of 700 nm (1,296 km) — ideal for short hops and local flights. Service ceiling of 18,500 ft allows operation above most weather.
Operating costs: Fuel burn is 14 GPH (53 L/h), which at current 100LL avgas prices (~$6.20/gal) means approximately $87/hr in fuel alone.
NTSB records show 0 incidents for this airframe — a clean safety record.
Pre-Purchase Checklist
Beechcraft Bonanza G33 — Model Specs
Model specificationStandard specs for this model. Actual aircraft may differ.
Estimated Cost of Ownership
AeroGurus estimateBEECHCRAFT Bonanza
AeroGurus estimates based on industry averages for the BEECHCRAFT Bonanza. Actual costs vary by location, usage, maintenance history, and configuration. Not a financial quote.
Ownership & Registration
FAA registration data pending for N1740.
Location & Ownership
Title Status
No FAA title records
Available for US-registered aircraft only
Source: FAA Aircraft Registry, FAA Civil Aviation Registry (DocIndex). Title data may be delayed. Always verify with an aviation attorney before purchase.
Safety Record
NTSB safety data coming soon.
We'll check N1740 against the NTSB accident database.