7S3 Stark's Twin Oaks Airpark

Before you fly into 7S3

Conditions

MVFR

Marginal · IFR-rated preferred

Airport

Non-towered

Self-announce on CTAF

Pattern alt

1,200'

MSL · field 170' + 1,030 AGL

Favored RWY

Calm

No wind component

METAR & TAF 7S3

7S3 does not publish a METAR.

Showing the nearest reporting station: KHIO (PORTLAND-HILLSBORO) · 6.8 NM away. Conditions at 7S3 may differ.

METAR · KHIO

Observed 19:40Z

KHIO 271940Z 19005KT 10SM BKN025 BKN030 OVC037 12/07 A3008 RMK AO2 T01220067

Wind: 190° @ 5 kt
Visibility: 10 SM
Temp / Dew: 12°C / 7°C
Altimeter: 30.08 inHg
Clouds: OVC
Density alt: -348 ft
Ceiling: 2,500 ft AGL
Rules: MVFR

7S3 does not issue a TAF.

Showing the forecast from the nearest station: KHIO (PORTLAND-HILLSBORO) · 6.8 NM away. Conditions at 7S3 may differ.

Forecast · TAF

Valid 27 18:00Z–28 18:00Z

TAF KHIO 271739Z 2718/2818 21004KT P6SM OVC027 FM272100 26004KT P6SM BKN035 FM280000 31006KT P6SM BKN045

BASEMVFR

27 18:00Z–27 21:00Z

Wind: 210° at 4 kt
Visibility: ≥ 6 SM
Sky: Overcast 2,700 ft
Weather: None forecast

18Z

21Z

00Z

03Z

06Z

09Z

12Z

15Z

18Z

NOW

How to read

The top lane is always the active baseline (BASE + FM). Secondary lanes stack temporary and probabilistic deviations in the order they appear in the TAF.

Tap any pill to see the decoded conditions for that period.

Change indicators

BASEBase

Initial conditions at the start of the forecast.

FMFrom

A new baseline that replaces the previous forecast completely, starting at the stated time.

BECMGBecoming

Conditions change gradually over the window shown. By the end, the new conditions apply.

TEMPOTemporary

Fluctuating conditions lasting less than an hour at a time within the window — not the dominant forecast.

PROB30/40Probability

30 or 40% chance of the conditions occurring within the period. Never combined with BECMG.

Airport info & contacts

Manager on record, flight service, ARTCC, attendance schedule and pattern altitude — published by the FAA and refreshed every 28 days.

Location

From city: 4 NM S
VFR sectional: SEATTLE
Pattern altitude: 1,030 ft AGL · 1,200 ft MSL
ARTCC: ZSE · SEATTLE
NOTAM facility: MMV (NOTAM-D)

Airport manager

Name: ROBERT C. STARK
Phone: 503-628-2817
Address: 12405 S.W. RIVER RD, HILLSBORO OR 97123

Flight service · Hours

FSS MMV: MC MINNVILLE1-800-WX-BRIEF
Attendance: DAWN-DUSK

Frequencies

Tap any row to copy the frequency to your clipboard.

Advisory / CTAF

Other

Runways & pattern

Full page

Runway & wind

tap a runway

190° · 5 kt

See full METAR & TAF

Pattern entry · RWY —

No runway selected.

Runway	Heading (°M)	Length	Surface	Traffic

Approaches & charts

Chart Supplement

7S3 · CHART_SUPP

Chart Supplement

7S3 · CHART_SUPP

Services on the field

Fuel grades, oxygen, maintenance, ramp storage and lighting — as declared to the FAA by the airport operator.

Fuel & services

Fuel: 100LL
Oxygen (bottled): Not available
Oxygen (bulk): Not available
Airframe repair: Major
Power plant repair: Minor
Other services: INSTR,RNTL,SALES

Ramp & ground

Transient storage: Tie-down
Landing fee: No fee published
Lighting schedule: SEE RMK
Wind indicator: Yes
Segmented circle: No

Fuel & FBOs

Cheapest 100LL and Jet A on the field and nearby. Always confirm with the FBO before taxi.

Cheapest 100LLNearby

$5.95

KSPB·Transwestern Aviation·20.8 nm

Cheapest Jet ANearby

$5.75

KSPB·Transwestern Aviation·20.8 nm

FBO	100LL	Jet A	Amenities
Twin Oaks Airpark 123.050(503) 451-3480 WebsitePhillips 6624d ago	$5.99	—	—

Twin Oaks Airpark
123.050(503) 451-3480
—
100LL
$5.99
Jet A
—

Cheaper nearby (within 50 nm)

100LL$5.95atKSPBTranswestern Aviation20.8 nmsave $0.04
Jet A$5.75atKSPBTranswestern Aviation20.8 nm

Airport notes

Surface conditions, obstructions, local procedures, lighting outages and other notes published with each FAA cycle.

General notes

Calm wind favors runway 02.Show FAA
Runway ends are not visible from each other.Show FAA
For clearance delivery contact Portland Approach at 503-493-7545.Show FAA

Lighting notes

Activate low intensity runway lights on runway 02/20 via CTAF; after 0000, prior permission required call the airport manager at 503-628-2817.Show FAA

Runway surface & condition

02/20Light fixtures are located 30 feet from runway edges.Show FAA

Approach & departure obstructions

20There are 20 foot trees at 175 feet and 120 feet left of centerline near runway 20. There is no safety area. Also, a 10 foot public road crosses the centerline at 180 feet.Show FAA

Other notes

MANAGERThe airport manager can be contacted at BOB@TWINOAKSAIRPARK.COM.Show FAA

VFR map & nearby airports

VFR sectional. Tap any ICAO chip to open that airport.

Key facts · 7S3

Answer card

ICAO: 7S3
Name: STARK'S TWIN OAKS AIRPARK
Location: HILLSBORO, OREGON
Elevation: 170 ft MSL
Traffic pattern altitude: 1,200 ft MSL (1,030 AGL)
Control tower: Non-towered (use CTAF)
Total runways: 0
Longest runway: –
Published ILS approaches: 0
Published frequencies: 3
Magnetic variation: 19°
Current flight rules: MVFR
Current wind: 190° at 5 kt
Favored runway now: –

Stark's Twin Oaks Airpark is in Hillsboro, Oregon. The field elevation is 170 ft MSL. It is an uncontrolled airport with no tower. Pattern altitude is 1,200 ft MSL, which is 1,030 ft AGL. No ILS approaches are published here.

The airport has no runways listed in the facts block, so verify the current runway layout before you go. Twin Oaks Airpark is the on-field FBO. It carries AVGAS 100LL. Call (503) 451-3480 for current fuel and field status.

A few published remarks matter here. Clearance delivery is handled through Portland Approach at 503-493-7545. Low intensity runway lights on runway 02/20 are activated via CTAF. After 0000, prior permission is required. Call the airport manager at 503-628-2817. The remarks also note trees near runway 20, no safety area and a public road crossing the centerline near the threshold area. Runway ends are not visible from each other. Calm wind favors runway 02.

For a first-time pilot, the main thing is to brief the runway environment and lighting before arrival. Verify the current Chart Supplement for any noise or operating restrictions before flying in. Use the published frequencies and be ready to coordinate on CTAF or with the airport manager if you plan a late arrival.

Frequently asked questions

What is the pattern altitude at 7S3?

Pattern altitude is 1,200 ft MSL. That is 1,030 ft AGL.

Does Stark's Twin Oaks Airpark have a tower?

No. The airport is not towered. Use CTAF 123.05 for local traffic calls.

Is there an ILS at 7S3?

No ILS approaches are published for this airport. Check the current FAA Chart Supplement for the latest approach data before departure.

Which runway should I expect at 7S3?

The published remarks reference runway 02/20. Calm wind favors runway 02. Verify the current Chart Supplement before flight because the facts block does not list runway dimensions.

What should I know about runway 20 at Twin Oaks?

Published remarks say there are trees near runway 20. They are 20 ft high and sit 175 ft and 120 ft left of centerline. There is also no safety area and a 10 ft public road crosses the centerline near 180 ft.

Who is the on-field FBO at 7S3?

Twin Oaks Airpark is listed on the field. It carries AVGAS 100LL. Call (503) 451-3480 for current availability.

How do I get clearance delivery for 7S3?

The published remark says to contact Portland Approach at 503-493-7545 for clearance delivery. Use that number for current procedures before departure.

Can I use the runway lights at night at Stark's Twin Oaks Airpark?

Yes. The published remarks say low intensity runway lights on runway 02/20 are activated via CTAF. After 0000, prior permission is required. Call the airport manager at 503-628-2817.

7S3