Home N-Number Lookup Find Mechanics Heat Map Intelligence
N4251
CESSNA 170B
CHEHALIS, WA
Valid
Mfr Year: 1952
Own This Aircraft? Claim & List For Sale
Registrant
MAINERO TANNER R
Registration Exp
Sep 30, 2032
Airworthiness Date
Jan 11, 1995
Cert Issue Date
Sep 9, 2025
Seats
4
Engines
1
Cruise Speed
105 kts
Max Weight
CLASS 1
Engine Type
Reciprocating
Aircraft Type
Fixed wing single engine
Fractional
No
Last Activity
Sep 9, 2025

🛠️ Airworthiness Directive Exposure & Fleet Context

This CESSNA 170B airframe/engine combination has 10 current type-applicable Airworthiness Directives (12 airframe, 0 engine) and 2 historical. AD applicability is type-based — compliance status for N4251 must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N4251 is one of 1,405 CESSNA 170B aircraft on the U.S. registry · fleet median year 1953.

⚠️ NTSB Accident & Incident Records

1 NTSB accident/incident record associated with N4251 — details below.

Checking NTSB database...

External Research Links

Airworthiness Directives (ADs)
Search FAA DRS for ADs — filter by Model: 170B
Search FAA DRS →
Title & Lien History
Bills of sale, liens & security agreements — search N4251 (free FAA account)
Open FAA CARES →
NTSB Full Database
Deep search NTSB CAROL — enter N4251 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 N4251 — authoritative government source
Open FAA Registry →

🔧 Find A&P Mechanics Near This Aircraft

Need maintenance, annual inspection, or avionics work? Find FAA-certified mechanics in WA.

Find Mechanics in WA Find IAs
Data sourced from FAA Aircraft Registry · Updated daily · Look up another N-Number