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Cozy MARK IV

Model overview

Fleet & certification

Built
45
Active
45
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Other Cozy models

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Cozy
III
17 airframes
Safety & ops history

Where to look next

Detailed safety & ops history coming soon — view this model's FAA Airworthiness Directives at FAA.gov.
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Cozy MARK IV market & fleet intelligence

Registry, flight-tracking and market data on the Cozy MARK IV fleet — updated daily.

Fleet age

22 yearsmedian age

Of the 38 registered Cozy MARK IV with a known build year (84% of the 45 we track), the median age is 22 years.

Registration activity

1changed registration in 12 months

1 of the 45 registered Cozy MARK IV we track changed registration in the last 12 months (2% of the fleet), across 1 registration event. Registration changes include ownership transfers, re-registrations and address updates — not all are sales.

Fleet activity — last 90 days
Aircraft seen flying
3
Tracked flights
10
Tracked flight hours
7
Share of fleet flying
7%

3 Cozy MARK IV were tracked flying in the last 90 days (7% of the registered fleet), across 10 flights. Sprinkle flight tracking began May 2026; coverage is ADS-B-derived and not exhaustive.