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N909BB
SCHEMPP-HIRTH FLUGZEUGBAU DUO DISCUS
WILMINGTON, DE
Valid
Mfr Year: 2005
Own This Aircraft? Claim & List For Sale
Registrant
FOUR DELTA TANGO LLC
Registration Exp
May 31, 2033
Airworthiness Date
Sep 28, 2005
Cert Issue Date
May 12, 2026
Seats
1
Engines
0
Cruise Speed
0 kts
Max Weight
CLASS 1
Engine Type
0
Aircraft Type
Glider
Fractional
No
Last Activity
May 12, 2026

🛠️ Airworthiness Directive Exposure & Fleet Context

This SCHEMPP-HIRTH FLUGZEUGBAU DUO DISCUS airframe/engine combination has 9 current type-applicable Airworthiness Directives (9 airframe, 0 engine) and 0 historical. AD applicability is type-based — compliance status for N909BB must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N909BB is one of 28 SCHEMPP-HIRTH FLUGZEUGBAU DUO DISCUS aircraft on the U.S. registry · fleet median year 2003.

⚠️ NTSB Accident & Incident Records

1 possible NTSB record match for N909BB — see verification below.

Checking NTSB database...

External Research Links

Airworthiness Directives (ADs)
Search FAA DRS for ADs — filter by Model: DUO DISCUS
Search FAA DRS →
Title & Lien History
Bills of sale, liens & security agreements — search N909BB (free FAA account)
Open FAA CARES →
NTSB Full Database
Deep search NTSB CAROL — enter N909BB in Registration Number
Open NTSB CAROL →
Aviation Weather
METAR, TAF, winds aloft & radar — official FAA weather service
Check Weather →
FAA Registry (Official)
Official FAA record for N909BB — authoritative government source
Open FAA Registry →

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Data sourced from FAA Aircraft Registry · Updated daily · Look up another N-Number