N91HH — 1990 SCHLEICHER ASK-21
Registry aircraft record
SCHLEICHER ASK-21 model hub
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About N91HH
What aircraft is N91HH?
N91HH is a 1990 SCHLEICHER ASK-21 registered with the FAA (United States).
Is N91HH currently registered?
Yes — the FAA (United States) lists N91HH as registered (registry data updated 2026-08-31).
How many seats and engines does SCHLEICHER ASK-21 have?
The SCHLEICHER ASK-21 has 2 seats and 0 engines.