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Purchase price is only one part of the decision. Figures are indicative estimates at the typical market year for each model.

Decision factorPiper Navajo 310View aircraft profilePiper PA-23-250 Aztec DView aircraft profileCessna 310QView aircraft profile
Typical market year197019701972
Estimated purchase€131k€175k€140k
Annual cash cost at 80 h€178k€174k€166k
Five-year cash outlay€1.02m€1.04m€971k
Cruise speed215 kt182 kt192 kt
Advertised range840 nm721 nm680 nm
Seats866
Realistic payload630 kg614 kg450 kg
Runway need536 m381 m547 m
Data confidencePreliminary — verify source data before decidingPreliminary — verify source data before decidingPreliminary — verify source data before deciding
Main trade-offThe Navajo 310 combines 8-seat piston-aircraft utility with about 624 NM reported range and about 178 kt reported cruise, while payload, runway and operating-cost figures remain indicative and should be verified for the specific aircraft before making a decision.The PA-23-250 Aztec D combines 6-seat piston-aircraft utility with about 449 NM reported range and about 183 kt reported cruise, while payload, runway and operating-cost figures remain indicative and should be verified for the specific aircraft before making a decision.The 310Q combines 6-seat piston-aircraft utility with about 446 NM reported range and about 200 kt reported cruise, while payload, runway and operating-cost figures remain indicative and should be verified for the specific aircraft before making a decision.
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