Bucker Jungmann BU 131 (JUNGMANN) vs Waco YMF-5C

The Jungmann (light aerobatic trainer biplane) and Waco YMF-5 (radial open-cockpit touring biplane) compare a nimble aerobat against a substantial radial classic.

Live Market Snapshot

Current asking-price market, aggregated across multiple marketplaces · re-checked on a rolling daily cycle

Bucker Jungmann BU 131 (JUNGMANN)

No active listings right now.

Waco YMF-5C

For sale now: 11
Median asking: $285,000
Range: $154,432–$493,600
Model years available: 1934–2025

Live data from AeroGurus, aggregated daily across the used-aircraft market. Figures are current asking prices, not appraisals — confirm with a pre-buy inspection.

Safety Record

Absolute counts scale with fleet size — the most-produced types log more events without being less safe. Compare the % fatal.

NTSB (1982–now)	Bucker Jungmann BU 131 (JUNGMANN)	Waco YMF-5C
All events	—	2
Serious	—	0
Fatal	—	0
Fatalities	—	0
% Fatal	—	0%

View full Bucker Jungmann BU 131 (JUNGMANN) NTSB record →View full Waco YMF-5C NTSB record →

Full Specs Comparison

Swipe to see all specs

Spec / Model	Bucker Jungmann BU 131 (JUNGMANN)	Waco YMF-5C
		View 5 listings → Median $285,000
Price Range	—	$154,432 – $493,600
Category	—	Single Engine Piston
Model Specifications
Seats	2	3
Horsepower	105 HP	300 HP
Cruise Speed	95 kts (176 km/h)	100 kts (185 km/h)
Range	320 nm (593 km)	432 nm (800 km)
Service Ceiling	13,000 ft (3,962 m)	17,000 ft (5,182 m)
Useful Load	450 lbs (204 kg)	850 lbs (386 kg)
Fuel Burn	6.0 GPH (23 L/h)	15.0 GPH (57 L/h)
Engines	1 x Piston	1 x Piston

Which Should You Buy: Bucker Jungmann BU 131 (JUNGMANN) or Waco YMF-5C?

Bottom line: Choose the Jungmann for aerobatic handling and lower cost; choose the Waco YMF-5 for a bigger radial, three seats and a modern certified new-build. Jungmann = aerobatic/light; Waco = radial/touring.

Pick the BU 131 (JUNGMANN) if…

Pick the YMF-5C if…

More seats — 3 vs 2.
Faster cruise — 100 kts vs 95 kts.
Longer range — 432 nm vs 320 nm.

Auto-generated from current market data and published specs. Confirm with a pre-buy inspection and professional appraisal.

Frequently Asked Questions

Which is better, Bucker Jungmann BU 131 (JUNGMANN) or Waco YMF-5C?

It depends on your mission and budget. The BU 131 (JUNGMANN) cruises at 95 kts with 320 nm range. The YMF-5C cruises at 100 kts with 432 nm range. Review the specs table above to find which fits your flying profile.

How do prices compare?

Waco YMF-5C: from $250,000. Prices vary by year, hours, avionics, and condition. Always get a pre-buy inspection.

What's the difference between Bucker Jungmann BU 131 (JUNGMANN) and Waco YMF-5C?

Seats: 2 vs 3. Cruise: 95 vs 100 kts. Range: 320 vs 432 nm.

Which is cheaper to operate per hour?

Variable cost includes fuel, reserves and overhaul accruals. Annual fixed costs (hangar, insurance, annual inspection) add to the total.

Which has more seats and useful load?

BU 131 (JUNGMANN): 2 seats / 450 lb useful load. YMF-5C: 3 seats / 850 lb useful load. Useful load = max gross weight minus empty weight; it determines how much fuel plus payload you can carry.

How does maintenance compare — TBO and overhaul cost?

Reaching the time-between-overhaul (TBO) triggers a mandatory engine/airframe rebuild that affects resale value.

Disclaimer: All prices and cost estimates are from third-party sources for informational purposes only. Always obtain professional appraisal and inspection before purchase.

Prices re-checked on a rolling cycle — most within a few days · Data: FAA Registry, NTSB · About our data