Stolp Starduster SA-300-BIPLANE vs Sonex SONEX
Full Specs Comparison
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| Spec / Model | Stolp Starduster SA-300-BIPLANE | Sonex Sonex |
|---|---|---|
|
|
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| Price Range | $18,750 | $23,000 – $35,000 |
| Category | Experimental | Experimental |
| Model Specifications | ||
| Seats | — | 1 |
| Cruise Speed | — | 2 kts (4 km/h) |
| Engines | — | 1 x Piston |
Frequently Asked Questions
Which is better, Stolp Starduster SA-300-BIPLANE or Sonex Sonex?
It depends on your mission and budget.
The Sonex cruises at 2 kts.
Review the specs table above to find which fits your flying profile.
How do prices compare?
Stolp Starduster SA-300-BIPLANE: from $18,750.
Sonex Sonex: from $35,000.
Prices vary by year, hours, avionics, and condition. Always get a pre-buy inspection.
What's the difference between Stolp Starduster SA-300-BIPLANE and Sonex SONEX?
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?
SONEX: 1 seats.
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 updated daily · Data: FAA Registry, NTSB · About our data