Cessna 172S
N645EP is a Cessna 172S, a fixed-wing airplane with one motor with a piston engine, built in 2015. It has 4 seats. It is registered to Christiansen Aviation LLC, an LLC in Wilmington, Delaware. The registration is valid: it was issued on December 11, 2023 and expires on December 31, 2030. It holds a standard airworthiness certificate for normal; utility, dated July 24, 2015.
Where is it now Last seen October 14 at 9:43 am.
Last seen October 14 at 9:43 am. Checking whether it is in the air right now…
Aircraft broadcast their own position; volunteer receivers pool what they hear. Owners who have asked the FAA not to be displayed are not shown.
Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Cessna
- Model
- 172S · all 172Ss and related versions
- Built of
- aluminiumThe airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. This is how the Cessna 172 Skyhawk family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
- Serial number
- 172S11611
- Type
- Fixed-wing, single engineFAA type of aircraft code 4 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- Piston (reciprocating)FAA type of engine code 1 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Lycoming IO-360-L2A · 180 hp
- Seats
- 4
- Year built
- 2015
- Transponder code
- A87840 (octal 52074100)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- December 11, 2023
- Expires
- December 31, 2030
- Last FAA action
- April 11, 2025
- Airworthiness
- StandardFAA airworthiness class code 1 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · Normal; UtilityFAA certificate purpose code NU (the kind of airworthiness certificate it flies under and what it is approved for). All codes · July 24, 2015
- FAA region
- EasternFAA region code 1 (the FAA regional office that handles the record). All codes
- FAA record id
- 01177237
Owner as the FAA publishes it
- Name
- Christiansen Aviation LLC (flight school: its whole fleet and safety record)
- Type
- LLCFAA type of owner code 7 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 2207 Concord Pike # 710
Wilmington, DE 19803-2908
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Earlier use of this number 1
Connections how N645EP links to the rest of the register
- Cessna 172 Skyhawk 20,675 registered
- Cessna 72,684 aircraft on the register
- Built of aluminium · as the model family is built; the register does not record it per aircraft
- Lycoming IO-360-L2A 2,644 aircraft with this engine series · 180 hp
- Christiansen Aviation LLC 321 aircraft in the fleet
- Holds an FAA aircraft dealer certificate · valid to April 16, 2027
- Wilmington, DE 7,373 aircraft registered in this town
- New Castle Airport · ILG
- Delaware 10,952 aircraft registered
- FAA orders naming the Cessna 172 Skyhawk 88 airworthiness directives
- Failure reports filed on the Cessna 172 Skyhawk 4,219 reports since 1995
- Approved modifications for the Cessna 172 Skyhawk 857 supplemental type certificates
- FAA orders naming the Lycoming IO-360-L2A 26 airworthiness directives
- Failure reports on the Lycoming IO-360-L2A 992 reports since 1995
- Where N645EP is now · Last seen October 14 at 9:43 am.
The whole map of how records connect · these connections as data: /graph/aircraft/N645EP.json.
Records check free · 2 to understand · 3 clear
The public federal record on N645EP, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Christiansen Aviation LLC, an LLC, certificate issued December 11, 2023, expires December 31, 2030. No fractional interest recorded. [1]
Standard certificate for normal; utility, dated July 24, 2015, consistent with the 2015 manufacture year. [1]
No earlier tail number is recorded against serial 172S11611 for this model in the deregistered file. [2]
N645EP was previously assigned to 1 other aircraft: Beech V35B (serial D-9172, cancelled February 9, 2018). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
1 NTSB record under N645EP: Accident on May 11, 2012 at Las Vegas, NM: fatal, substantial damage (1 fatal). Details below. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
NTSB records 1
Aircraft on the NTSB record: Beech V35B · operated under 091
The pilot’s loss of airplane control for reasons that could not be determined because postaccident examination revealed no evidence of preimpact anomalies that would have precluded normal operation.
Full record in plain English · Docket and reports at the NTSB
- FAA Releasable Aircraft Database, master file, file of October 23, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 23, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 23, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through September 30, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 23, 2026. See this record on the FAA site · This record as data