1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
FAA
TN51
Elevation
1,045 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
35.917, -84.447
Airport Information
Facility Type
AIRPORT
Elevation
1,045 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
ATLANTA
Coordinates
35.9169, -84.4471
Ownership
Private
Current Weather
METAR KRKW 211835Z AUTO VRB03KT 10SM SCT006 SCT013 BKN023 21/20 A3010 RMK A01
Flight Category
MVFR
Wind
VRB° at 3 kt
Visibility
10+ SM
Temperature
21°C
Dewpoint
20°C
Altimeter
1019.40 inHg
Cloud Cover
BKN
Nearest weather from KRKW (15 NM away)
Observed 2026-05-21 18:35Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 06/24 | 1,700 ft | 50 ft | TURF | - |
Active NOTAMs
No active NOTAMs for TN51.
Nearby Airports in Tennessee
Nearest airports
- KGZS — ABERNATHY FLD
PULASKI
- 94TN — AIRBORNE ACRES
CAMPBELLSVILLE
- 94TN — AIRBORNE ACRES
CAMPBELLSVILLE
- TN39 — Amacher Strip
Tullahoma
- TN39 — AMACHER STRIP
TULLAHOMA
Tennessee airports
TN51 Operational Overview
Location & Facility
NATURAL SELECTION (TN51) is a privately owned airport restricted to private use located in HARRIMAN, Tennessee, United States. The field sits at an elevation of 1,045 feet above mean sea level (MSL) at coordinates 35.9169°N, 84.4471°W.
Runways
NATURAL SELECTION has 1 runway. The longest runway (06/24) measures 1,700 feet by 50 feet with a turf surface.
Communications & Operations
NATURAL SELECTION is a non-towered (pilot-controlled) field.
Current Conditions
The current flight category at NATURAL SELECTION is MVFR (Marginal VFR — reduced visibility or ceiling). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is TN51?
TN51 is the ICAO identifier for NATURAL SELECTION, a public-use airport located in HARRIMAN, Tennessee, United States.
How many runways does NATURAL SELECTION have?
NATURAL SELECTION (TN51) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of TN51?
The field elevation of NATURAL SELECTION is 1,045 feet above mean sea level (MSL).
Is fuel available at TN51?
No fuel types are currently listed for NATURAL SELECTION. Contact the FBO directly for availability.
What are the current weather conditions at TN51?
The current flight category at NATURAL SELECTION is MVFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at TN51?
There are currently no active NOTAMs for NATURAL SELECTION.
How do I access complete data for TN51?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for NATURAL SELECTION.
Where is NATURAL SELECTION located?
NATURAL SELECTION (TN51) is located in HARRIMAN, Tennessee, United States, at an elevation of 1,045 ft MSL.