Airport & FBO Info for KONZ/ONZ GROSSE ILE MUNI DETROIT/GROSSE ILE MI
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KONZ

GROSSE ILE MUNI       DETROIT/GROSSE ILE       MI
  Time Zone: Eastern 
Lat: N 4205.9     Long: W 08309.7    Elev: 591     Var: +07  Longest Runway: 4846
    AWOS: 119.67        CTAF: 123.0

FBO & Flight Services info for KONZ

FBOs: Update your Fuel Prices
Grosse Ile Municipal Airport offers a variety of services including - Aircraft Management, Aircraft Fueling, Chart Flight Arrangements, Aircraft Maintenance and Repairs.
Ph: 734-675-0155 Fax: 734-675-0932 Freq: 123.0WebsiteE-Mail
Service
Jet
100LL
80/87
MoGas
Fuel Avail: ~~Call Ahead For Fuel Pricing
Full4.595.88    Last Update: 09/24/2021 06:53:35

Self        
Misc. Info: Address:

MILLENIUM FLIGHTPh: 734-692-6424
-
-

AWOSPh: 734-692-9686
-
Freq: 119.67  
If you are an FBO, call 1-203-262-8900 to update your info or email: Support@FltPlan.com
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Runway & Approach Info for KONZ
Rwy
Length
Land Dist**
Approach*
  Rwy
Length
Land Dist**
Approach*
04
4846x100  4846'          
 
  
22
  4846x100  4418'          
 
17
4424x75  3752'          
 
  
35
  4424x75  4424'          
 
 * 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
04/2266,00083,000105,000N/A
17/3540,00055,00090,000N/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
Approaches    
Current Weather/Notams
Customs Information Send updates to Support@FltPlan.com
Customs Not Available
A/FD
Airport / Facility DirectoryA/FD Legend
Database effective 09/09/2021
Airport Diagram of KONZ
Airport Diagram might not be current.

Facility Name: GROSSE ILE MUNI
City Name: DETROIT/GROSSE ILE
County: WAYNE
State abbrev: MI
State Name: MICHIGAN
   
Ownership: PUBLICLY OWNED
Use: OPEN TO THE PUBLIC
Owner's Name: TOWNSHIP OF GROSSE ILE
Address: 9601 GROH RD, PO BOX 129
 GROSSE ILE, MI 48138
Owner's Phone: 734-675-0155
  
Manager's Name: MICHAEL DUKER
Address: 9601 GROH RD, PO BOX 129
 GROSSE ILE, MI 48138
Phone: 734-675-0155
   
FAA Region: GREAT LAKES
FAA Field Office: DET
Photo courtesy of Derek Thiel

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



Sunrise / Sunset times for GROSSE ILE MUNI

DateSunriseSunset
09/24/21 Friday7:2219:27
09/25/21 Saturday7:2319:25
09/26/21 Sunday7:2419:23
09/27/21 Monday7:2519:22
09/28/21 Tuesday7:2619:20
09/29/21 Wednesday7:2719:18
09/30/21 Thursday7:2819:16
10/01/21 Friday7:2919:15
10/02/21 Saturday7:3019:13
10/03/21 Sunday7:3219:11
10/04/21 Monday7:3319:09
10/05/21 Tuesday7:3419:08
10/06/21 Wednesday7:3519:06
10/07/21 Thursday7:3619:04

Airport Facilities

Airport Attendance ScheduleMON-FRI 0800-1800, SAT-SUN PRIOR ARNGMT
Airport Status OPERATIONAL (This Status can change at any time - please check NOTAMS)
Airport Lighting ScheduleACTVT REIL RWY 04 & 22; PAPI RWY 04, 22, 17, & 35; MIRL RWY 04/22 & 17/35 - CTAF.
Airport Storage AvailableTie Downs, Hanger
Extra Services AvailableCharter, Flight Instruction, Aircraft Rental
Wind IndicatorYES - (lighted)
Control TowerNO
CTAF Frequency123.000
Unicom Frequency123.000
Rotating Beacon ColorCLEAR-GREEN (Light Land Airport)
Segmented CircleYES
Landing FeeNO

Airport Inspection Data

Airport InspectedSTATE - performed by STATE AERONAUTICAL PERSONNEL
Inspection Date05/20/2021

Airport Services

Type of Fuel AvailableGrade 100LL, JET A (freeze point -40C)
Airframe Repair ServiceMAJOR
Power Plant Repair ServiceMAJOR

Geographic Data

LatitudeN4205.9
LongitudeW08309.7 (ESTIMATED)
Arpt Elevation590ft (SURVEYED)
Magnetic Variation07W
2 miles Sof DETROIT/GROSSE ILE
Traffic Pattern Altitude
Sectional ChartDETROIT

Aircraft Data

Operations (Reported)YearlyAvg. Daily
General Aviation Transient 600016
General Aviation Local 1000027
Air Taxi 00
Commerical 00
Commuter 00
Military 00
Aircraft based on Field
General Aviation Singles 53
General Aviation Multi 7
Jet Aircraft 0
General Aviation Helicopters 3
Military Aircraft 0
Gliders 0
Ultralights 0

FAA Services

FSS on field NO
FSS tie-in LANSING
FSS Phone 1-800-WX-BRIEF
Who issues Notams ONZ
Notam D service at airport YES
ARTCC Name CLEVELAND

Federal Status

Airport CertificationARPT CLSD TO ACR OPS GTR THAN 30 PAX SEATS EXC PPR CALL AMGR.
Aircraft Rescue & Firefighting IndexNone
Airport of EntryNo
Custom Landing RightsNo
Joint Civil/MilitaryNo
Military Landing rightsYES

Federal Agreements

NATIONAL PLAN OF INTEGRATED AIRPORT SYSTEMS (NPIAS)
GRANT AGREEMENTS UNDER FAAP/ADAP/AIP
SURPLUS PROPERTY AGREEMENT UNDER PUBLIC LAW 289
ASSURANCES PURSUANT TO TITLE VI, CIVIL RIGHTS ACT OF 1964

Remarks

BIRDS & DEER ON & INVOF ARPT.
ULTRALIGHT & PWRD PRCHT ACT INVOF ARPT.
GCO AVBL ON FREQ 121.725 THRU DETROIT APCH CD & LANSING FSS.
FOR CD IF UNA VIA GCO CTC DETROIT APCH AT 800-499-8181.
RWY 17/3 5 EXTSV PEELING & CRACKING - FOD HAZ.
Airport Communications & Frequencies:
CTAF Frequency:
123.000
Unicom Frequency:
123.000
DETROIT Primary Approach Frequencies:  
134.3
284.0
DETROIT Primary Departure Frequencies:  
134.3
284.0
Runway Identifications
Runway Identification: 04/22
Length: 4846 ft
Width: 100 ft
Surface: ASPHALT-GOOD CONDITION
Edge lights: Medium Intensity

 Runway: 04   Runway: 22
Mag heading: 37°Mag heading: 217°
Rwy Slope: .26% UpRwy Slope: -.26% Down
Approach: Approach:
Pattern: Right TrafficPattern: Left Traffic
Markings: NONPRECISION INSTRUMENTMarkings: NONPRECISION INSTRUMENT
Marking Condition: GOODMarking Condition: GOOD
Arresting Dev: Arresting Dev:
Lat & Long: N4205.6  W08309.7Lat. & Long.: N4206.3  W08309.2
Elev: 576.8 ft. MSLElev: 589.3 ft. MSL
TCH: 40 ft. AGLTCH: 40 ft. AGL
Visual Glide Path: 3.04 degreesVisual Glide Path: 3.04 degrees
Displaced Threshold: NoDisplaced Threshold: 428 feet
Touchdown Zone: YESTouchdown Zone: YES
Touchdown Elev.: 587.9 feetTouchdown Elev.: 590.5 feet
Visual Glide Slope: 4-Light PAPI on LEFT side of RunwayVisual Glide Slope: 4-Light PAPI on LEFT side of Runway
RVR Equipment: RVR Equipment:
RVV Equipment: NORVV Equipment: NO
Approach Lights: Approach Lights:
REIL: YESREIL: YES
Centerline Lights: NOCenterline Lights: NO
Touchdown lights: NOTouchdown lights: NO
Runway Category: Runway with a Non-precision Approach having visibility minimums greater than 3/4 mileRunway Category: Runway with a Non-precision Approach having visibility minimums greater than 3/4 mile
Declared Distances: Declared Distances:
Obstructions: TREEObstructions: TREES
Marked: NOT Marked/LightedMarked: NOT Marked/Lighted
Clearance slope: 17:1Clearance slope: 13:1; APCH RATIO 25:1 TO DTHR.
Obstruction height: 34 feet AGLObstruction height: 75 feet AGL
Dist. from runway: 795 feetDist. from runway: 1190 feet
Centerline offset: 308 left of centerlineCenterline offset: 382 feet left of centerline
Comments: Comments:
Runway Identification: 17/35
Length: 4424 ft
Width: 75 ft
Surface: CONCRETE-POOR CONDITION
Edge lights: Medium Intensity

 Runway: 17   Runway: 35
Mag heading: 174°Mag heading: 354°
Rwy Slope: -.07% DownRwy Slope: .07% Up
Approach: Approach:
Pattern: Left TrafficPattern: Right Traffic
Markings: BASICMarkings: BASIC
Marking Condition: FAIRMarking Condition: FAIR
Arresting Dev: Arresting Dev:
Lat & Long: N4206.3  W08310.0Lat. & Long.: N4205.6  W08309.8
Elev: 581.3 ft. MSLElev: 578.3 ft. MSL
TCH: 26 ft. AGLTCH: 20 ft. AGL
Visual Glide Path: 3.00 degreesVisual Glide Path: 3.00 degrees
Displaced Threshold: 672 feetDisplaced Threshold: No
Touchdown Zone: YESTouchdown Zone: YES
Touchdown Elev.: 580.3 feetTouchdown Elev.: 579.7 feet
Visual Glide Slope: 4-Light PAPI on LEFT side of RunwayVisual Glide Slope: 4-Light PAPI on LEFT side of Runway
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: TREESObstructions:
Marked: NOT Marked/LightedMarked:
Clearance slope: 12:1; APCH RATIO 22:1 TO DTHR.Clearance slope: 20:1
Obstruction height: 80 feet AGLObstruction height:
Dist. from runway: 1180 feetDist. from runway:
Centerline offset: 40 right of centerlineCenterline offset:
Comments: Comments:
C:3/P:

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