Airport & FBO Info for K7S3/7S3 STARK'S TWIN OAKS AIRPARK HILLSBORO OR
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K7S3

STARK'S TWIN OAKS AIRPARK       HILLSBORO       OR
  Time Zone: Pacific 
Lat: N 4525.7     Long: W 12256.5    Elev: 170     Var: -19  Longest Runway: 2465
Clr Del: 119.95         CTAF: 123.05

FBO & Flight Services info for K7S3

FBOs: Update your Fuel Prices
Twin Oaks Airpark is a family owned and operated airport since 1972. We are located south of Hillsboro near Portland, Oregon. Twin Oaks is proud to serve the aviation community.
Ph: 503-628-2817
-
Freq: 123.05WebsiteE-Mail


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Runway & Approach Info for K7S3
Rwy
Length
Land Dist**
Approach*
  Rwy
Length
Land Dist**
Approach*
02
2465x48  2365'          
 
  
20
  2465x48  2465'          
 
 * only ILS, LOC, LDA, and SDF approaches to a specific runway are shown
** For any Declared Landing Distance Available, please see A/FD or Approach plates
Runway Weight Capability (lbs.) Help
Runway IDSingle WheelDouble WheelDouble Tandem WheelDual Double Wheel
02/20N/AN/AN/AN/A
These numbers are Advisory and are not limits.   The Airport Manager should have more accurate Weight Limits
Please email Support@FltPlan.com for further information.
Approach Charts
FltPlan does not have IFR approach charts available for K7S3.
Current Weather/Notams
Customs Information Send updates to Support@FltPlan.com
Customs Not Available
A/FD
Airport / Facility DirectoryA/FD Legend
Database effective 06/11/2026
Facility Name: STARK'S TWIN OAKS AIRPARK
City Name: HILLSBORO
County: WASHINGTON
State abbrev: OR
State Name: OREGON
   
Ownership: PRIVATELY OWNED
Use: OPEN TO THE PUBLIC
Owner's Name: ROBERT C & BETTY STARK
Address: 12405 S.W. RIVER RD
 HILLSBORO, OR 97123
Owner's Phone: 503-522-8952
  
Manager's Name: ROBERT C. STARK; BOB@TWINOAKSAIRPARK.COM
Address: 12405 S.W. RIVER RD
 HILLSBORO, OR 97123
Phone: 503-628-2817
   
FAA Region: NORTHWEST MOUNTAIN
FAA Field Office: SEA
Photo by David Jerome

Click here for full scale & interactive Sectional view of K7S3
Click here for full scale & interactive Sectional view of K7S3



Sunrise / Sunset times for STARK'S TWIN OAKS AIRPARK

DateSunriseSunset
06/08/26 Monday5:2420:58
06/09/26 Tuesday5:2320:59
06/10/26 Wednesday5:2320:59
06/11/26 Thursday5:2321:00
06/12/26 Friday5:2321:00
06/13/26 Saturday5:2321:01
06/14/26 Sunday5:2321:01
06/15/26 Monday5:2321:02
06/16/26 Tuesday5:2321:02
06/17/26 Wednesday5:2321:03
06/18/26 Thursday5:2321:03
06/19/26 Friday5:2321:03
06/20/26 Saturday5:2321:04
06/21/26 Sunday5:2321:04

Airport Facilities

Airport Attendance Schedule7 Days A Week DAWN-DUSK
Airport Status OPERATIONAL (This Status can change at any time - please check NOTAMS)
Airport Lighting ScheduleACTIVATE LIRL RY 02/20-CTAF; AFT 0000 PPR CALL AMGR 503-628-2817.
Airport Storage AvailableTie Downs
Extra Services AvailableFlight Instruction, Aircraft Rental, Aircraft Sales
Wind IndicatorYES - (unlit)
Control TowerNO
CTAF Frequency123.050
Unicom Frequency123.050
Rotating Beacon Color
Segmented CircleNO
Landing FeeNO

Airport Inspection Data

Airport InspectedSTATE - performed by STATE AERONAUTICAL PERSONNEL
Inspection Date08/20/2024

Airport Services

Type of Fuel AvailableGrade 100LL
Airframe Repair ServiceMAJOR
Power Plant Repair ServiceMINOR

Geographic Data

LatitudeN4525.7
LongitudeW12256.5 (ESTIMATED)
Arpt Elevation170ft (ESTIMATED)
Magnetic Variation19E
4 miles Sof HILLSBORO
Traffic Pattern Altitude1030
Sectional ChartSEATTLE

Aircraft Data

Operations (Reported)YearlyAvg. Daily
General Aviation Transient 00
General Aviation Local 00
Air Taxi 00
Commerical 00
Commuter 00
Military 00
Aircraft based on Field
General Aviation Singles 0
General Aviation Multi 0
Jet Aircraft 0
General Aviation Helicopters 0
Military Aircraft 0
Gliders 0
Ultralights 0

FAA Services

FSS on field NO
FSS tie-in MC MINNVILLE
FSS Phone 1-800-WX-BRIEF
Who issues Notams MMV
Notam D service at airport YES
ARTCC Name SEATTLE

Federal Status

Airport Certification
Aircraft Rescue & Firefighting IndexNone
Airport of EntryNo
Custom Landing RightsNo
Joint Civil/MilitaryNo
Military Landing rightsNo

Remarks

RUNWAY ENDS NOT VISIBLE FROM EACH OTHER
FOR CD CTC PORTLAND APCH AT 503-493-7545.
CALM WND RWY 02.
RWY 02/2 0 LIGHT FIXTURES 30' FROM RWY EDGES.
Airport Communications & Frequencies:
Clearance Delivery Frequencies:
119.95
CTAF Frequency:
123.050
Unicom Frequency:
123.050
Runway Identifications
Runway Identification: 02/20
Length: 2465 ft
Width: 48 ft
Surface: ASPHALT-GOOD CONDITION
Edge lights: Low Intensity
Treatment: NONE

 Runway: 02   Runway: 20
Mag heading: N/AMag heading: N/A
Approach: Approach:
Pattern: Left TrafficPattern: Left Traffic
Markings: NONSTANDARDMarkings: NONSTANDARD
Marking Condition: GOODMarking Condition: GOOD
Arresting Dev: Arresting Dev:
Lat & Long:   Lat. & Long.:   
Elev: N/AElev: N/A
TCH: TCH:
Visual Glide Path: Visual Glide Path:
Displaced Threshold: 100 feetDisplaced Threshold: No
Touchdown Zone: NOTouchdown Zone: NO
Touchdown Elev.: Touchdown Elev.:
Visual Glide Slope: Visual Glide Slope:
RVR Equipment: RVR Equipment:
RVV Equipment: NORVV Equipment: NO
Approach Lights: Approach Lights:
REIL: NOREIL: NO
Centerline Lights: NOCenterline Lights: NO
Touchdown lights: NOTouchdown lights: NO
Runway Category: Runway with a Visual ApproachRunway Category: Runway with a Visual Approach
Declared Distances: Declared Distances:
Obstructions: TREEObstructions: TREES
Marked: NOT Marked/LightedMarked: NOT Marked/Lighted
Clearance slope: 2:1Clearance slope: 1:1
Obstruction height: 25 feet AGLObstruction height: 14 feet AGL
Dist. from runway: 254 feetDist. from runway: 218 feet
Centerline offset: 86 right of centerlineCenterline offset: 38 feet right of centerline
Comments: Comments: 20 FT TREES AT 175 FT AND 120 FT LEFT OF CNTRLN. NO SAFETY AREA. ALSO, 10 FT PUB ROAD AT 180 FT XNG CNTRLN.
C:/P:

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