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FAA aircraft registration

N909BB

SCHEMPP-HIRTH FLUGZEUGBAU DUO DISCUS · 2005 · Valid

N909BB is a SCHEMPP-HIRTH FLUGZEUGBAU DUO DISCUS (year 2005), valid on the FAA registry as of 2026-07-12. Owner type: entity. No NTSB accident or incident matches this tail in our snapshot. Source: FAA Releasable Aircraft Database.

Snapshot date: 2026-07-12 · Source: registry.faa.gov

Registration

Status
Valid
Serial number
465
Issued
—
Expires
—
Type aircraft
Fixed wing single-engine
State
DE

Registered owner

FOUR DELTA TANGO LLC

WILMINGTON, DE

Source: FAA Releasable Aircraft Database. Entity owners are shown without redaction; individual owners are redacted by default.

Ownership timeline
  • CurrentFOUR DELTA TANGO LLCsince —
  • Earlier owners are reconstructed from successive FAA snapshots and shown when our archive has at least two transitions for this tail.
Accident or incident history(0 matches)

No NTSB CAROL record matches N909BB in our snapshot. The official NTSB search may show later filings. Open NTSB CAROL.

Applicable Airworthiness Directives(0 on the make-model list)

AD applicability depends on serial range, engine, and propeller. Use the FAA AD library or your A&P mechanic for a definitive applicability list for N909BB.

Type certificate

SCHEMPP-HIRTH FLUGZEUGBAU DUO DISCUS is governed by the FAA Type Certificate Data Sheet for the SCHEMPP-HIRTH FLUGZEUGBAU family. The TCDS is the authoritative reference for engine, weight, and equipment configuration.

Nearby N-numbers

Registrations that share the N909B block.

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Sources