Flight Tracker
N9157A
2021 TEXTRON AVIATION INC 172S
Fixed wing single engine · Reciprocating · Standard
1 NTSB record for this tail number, including substantial damage. See the full record below.

Registration

Registered Owner
9K AIR LLC
Registrant Type
LLC
Location
NEWARK, DE
Status
Valid
Certificate Issued
Mar 26, 2022
Airworthiness Date
Nov 19, 2021
Expires
Mar 31, 2029
Approved Operations
Normal, Utility

Airframe

Manufacturer
TEXTRON AVIATION INC
Model
172S
Year
2021
Serial Number
172S12755
Seats
4
Engines
1
Max Weight
Up to 12,499 lb
Cruise Speed
-
Type Certificate
-

Powerplant

Engine Manufacturer
LYCOMING
Engine Model
IO-360-L2A
Type
Reciprocating
Power
180 hp

Live Flight Status

Checking live traffic…

Coverage depends on ground receiver reception and is not a complete picture of traffic.

Transponder & Tracking

Mode S Code (Hex)
ACAC8C
Mode S Code (Octal)
53126214

The hex code is the aircraft's ICAO 24-bit address, broadcast by its ADS-B transponder. It is the key used to match live position reports to this registration.

Ownership History: 1 prior registration

RegistrantLocationCancelled
JOHNSON LEWIS R DBA ELK MOUNTAIN, WY Feb 1, 1999

Observed Flights

DateFromToDurationMax Alt
Sep 11, 2026 20:02Z CLD US-6517 7 min 4,000 ft

Flights are inferred from sampled ADS-B positions, not from filed flight plans. Airports shown are the nearest field to where the aircraft was first and last seen at low altitude; endpoints outside receiver coverage are marked “not observed”. Durations are time observed, not block time.

NTSB Accident & Incident Record

Sep 10, 1990 Accident Substantial ELK MOUNTAIN, WY
Injuries2 serious
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause

THE PILOT'S FAILURE TO MAINTAIN FLYING SPEED WHILE AT AN ALTITUDE THAT DID NOT PROVIDE ADEQUATE TERRAIN CLEARANCE FOR A SAFE STALL RECOVERY.

NTSB SEA90LA178