The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Registered aircraft · FAA record as of October 2, 2026
N4087K

Piper PA-31-350

Valid Texas

N4087K is a Piper PA-31-350, a fixed-wing airplane with more than one motor with a piston engine, built in 1981. It has 8 seats. It is registered to Aggie Air INC, a corporation in Clifton, Texas. The registration is valid: it was issued on May 12, 2014 and expires on May 31, 2027. It holds a standard airworthiness certificate for normal, dated May 27, 1981.

Aircraft

Maker
Piper
Model
PA-31-350 · all PA-31-350s and related versions
Serial number
31-8152129
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · Lycoming TI0-540 SER · 310 hp
Seats
8
Year built
1981
Cruising speed
162 mph
Transponder code
A4CDB0 (octal 51146660)

Registration

Status
Valid registration
Certificate issued
May 12, 2014
Expires
May 31, 2027
Last FAA action
January 22, 2023
Airworthiness
Standard · Normal · May 27, 1981
FAA region
Southwestern
FAA record id
00771304

Owner as the FAA publishes it

Name
Aggie Air INC
Type
Corporation
Address
PO Box 249
Clifton, TX 76634-0249

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.

Records check free · 0 to understand · 5 clear

The public federal record on N4087K, 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.

CLEARRegistration and identity

Valid registration to Aggie Air INC, a corporation, certificate issued May 12, 2014, expires May 31, 2027. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Standard certificate for normal, dated May 27, 1981, consistent with the 1981 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 31-8152129 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N4087K according to the deregistered file. [2]

NOTERecent registry documents

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]

CLEARAccident and incident record

No NTSB investigation records located under N4087K. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]

PENDINGTitle chain, liens and 337 forms

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.

PENDINGAirworthiness directives and utilization

AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.

CLEAR the source was checked and shows no adverse findingATTENTION a fact a buyer or lender should understand, often routineNOTE context onlyPENDING covered by the full report
  1. FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
  4. NTSB aviation accident database (CAROL), records through August 27, 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 2, 2026. See this record on the FAA site · This record as data