Beechcraft Model 18 Aircraft under $500,000
Under $500k for a piston twin is the mid-range — typically 1980s-90s Baron 55/58, Cessna 310/340/414, Seneca II/III. Engines on first or second overhaul; mandate-compliance largely current; pressurised variants need pressurisation maintenance verified. Reasonable middle of the cabin-class twin market.
11 used Beechcraft Model 18 aircraft for sale under $500,000 · 9-seat · $75K – $490K · updated 2 hours ago
About the Beechcraft Model 18
The Beechcraft Model 18 ("Twin Beech") is a classic radial-engine twin produced 1937 to 1970 — one of the longest-produced aircraft of its era, with over 9,000 built. Twin Pratt & Whitney R-985 radial engines, six to eleven seats, ~180 knot cruise. Used historically for transport, cargo, military (C-45 Expeditor) and famously for skydiving (the large door is iconic), the Model 18 is a sought-after vintage twin and one of the most characterful aircraft you can fly.
Beechcraft Model 18 Specifications
Model specThe Beechcraft Model 18 is a 9-seat multi engine piston with a cruise speed of 180 kt (333 km/h), a range of 800 nm (1,482 km), and a useful load of 2,500 lbs (1,134 kg).
11 Beechcraft Model 18 For Sale
Browse all 11 listings →There are currently 11 used Beechcraft Model 18 for sale, ranging from $75,000 to $490,405, with a median asking price of $249,000.
Compare Beechcraft Model 18
Detailed comparisons for the Beechcraft Model 18 are being prepared.
Browse all Beechcraft models →Beechcraft Model 18 Price & Cost
How much does a Beechcraft Model 18 cost? Used Model 18 prices: $75K – $490K, average $248K (median $249K), across 11 priced of 11 active listings.
Based on 7 priced listings.
Key price factors: engine time to overhaul, year and airframe hours, avionics, damage history and logbook completeness — see the buying guide below for the full pre-purchase checklist.
Buying a Used Beechcraft Model 18
Every Beechcraft Model 18 faces a mandatory 1,500-hour overhaul, so the single biggest factor in used price is how much time remains before that overhaul is due.
What to check before buying
- Time to overhaul — hours and years remaining to the 1,500-hour limit; this dominates resale value more than total time.
- Logbook completeness — continuous, gap-free maintenance records; missing logs cut value and complicate financing.
- Damage history — any prior accident, hard landing or blade strike; cross-check the registration against accident databases.
- Avionics — a glass panel vs steam gauges materially changes price.
- Pre-buy inspection — always commission an independent inspection by a type-experienced mechanic before money changes hands.
Frequently Asked Questions — Beechcraft Model 18
What is the Beechcraft Model 18?
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What engines does the Twin Beech use?
How much does a Beechcraft Model 18 cost?
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Beechcraft Model 18 Inventory by Country
| United States | 2 |
Beechcraft Model 18 by Price
| Under $200k | 1 |
| Under $300k | 1 |
| Under $500k | 2 |
Other Beechcraft Helicopters
| Beechcraft Bonanza 36 | 210 |
| Beechcraft Bonanza 35 | 145 |
| Beechcraft Baron 58 | 122 |
| Beechcraft King Air 200 | 93 |
Beechcraft Model 18 Safety Record
No NTSB events on record for the Beechcraft Model 18. Individual aircraft safety records may be available on detail pages.
Source: NTSB Aviation Accident Database