Flight Tracker
N1907A
1952 PIPER PA-18AS-125
Fixed wing single engine · Reciprocating · Restricted
2 NTSB records for this tail number, including substantial damage. See the full record below.

Registration

Registered Owner
KNOPKE JAMES M
Registrant Type
Individual
Location
TWO RIVERS, AK
Status
Valid
Certificate Issued
Sep 6, 2007
Airworthiness Date
Jan 15, 2015
Expires
May 31, 2028
Approved Operations
Agriculture and Pest Control, Other

Airframe

Manufacturer
PIPER
Model
PA-18AS-125
Year
1952
Serial Number
18-1741
Seats
2
Engines
1
Max Weight
Up to 12,499 lb
Cruise Speed
97 kt
Type Certificate
-

Powerplant

Engine Manufacturer
LYCOMING
Engine Model
0-290 SERIES
Type
Reciprocating
Power
140 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)
A16B79
Mode S Code (Octal)
50265571

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.

NTSB Accident & Incident Record

Mar 22, 2023 Accident Substantial Lakeland, FL
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause

The pilot’s failure to ensure that the landing gear was properly configured for a water landing.

NTSB ERA23LA179
Sep 6, 2005 Accident Substantial Fairbanks, AK
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause

The pilot's failure to maintain adequate airspeed during takeoff initial climb, which resulted in an inadvertent stall/mush, and subsequent in-flight collision with trees. A factor contributing to the accident was a tailwind.

NTSB ANC05CA139