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50D

Iron County Airport (50D)

Data Effective:

50D

IRON COUNTY CRYSTAL FALLS, MI - UNITED STATES
Airport Summary
Site Id Landing facility site number - a unique identifying number which, together with the landing facility type code, forms the key to the airport record. (ex. 04508.*A)
09701.1*A
Facility Type Landing facility type. (ex. Airport, Balloonport, Seaplane Base, Gliderport, Heliport, Ultralight)
AIRPORT
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)
50D
Effective Date Information effective date (mm/dd/yyyy). This date coincides with the 56-day charting and publication cycle date.
2025-08-07
Region FAA region code. (ex. AAL - Alaska, ACE - Central, AEA - Eastern, AGL - Great Lakes, AIN - International, ANE - New England, ANM - Northwest Mountain, ASO - Southern, ASW - Southwest, AWP - Western-Pacific)
AGL
ADO FAA district or field office code. (ex. CHI)
DET
State Id Associated state post office code standard two letter abbreviation for U.S. states and territories. (ex. IL, PR, CQ)
MI
State Name Associated state name. (ex. Illinois)
MICHIGAN
County Associated county (or parish) name. (ex. Cook)
IRON
County State Associated county's state (post office code) state where the associated county is located; may not be the same as the associated city's state code. (ex. IL)
MI
City Associated city name. (ex. Chicago)
CRYSTAL FALLS
Name Official facility name. (ex. Chicago O'Hare Intl)
IRON COUNTY
Ownership Airport ownership type. (ex. PU - publicly owned, PR - privately owned, MA - air force owned, MN - navy owned, MR - army owned)
PU
Use Facility use. (ex. PU - open to the public, PR - private)
PU
Owner Facility owner's name.
IRON COUNTY
Owner Address Owner's address.
COURTHOUSE, 2 S 6TH ST STE 7
Owner City,State,Zip Owner's city, state and zip code.
CRYSTAL FALLS, MI 49920-1438
Owner Phone Owner's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)
906-875-3301
Manager Facility manager's name.
KRIST ATANASOFF
Manager Address Manager's address.
303 SELDEN RD
Manager City,State,Zip Manager's city, state and zip code.
IRON RIVER, MI 49935-1831
Manager Phone Manager's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)
906-265-4106
ARP Latitude Airport reference point latitude (formatted).
046-00-32.6900N
ARP Latitude Sec Airport reference point latitude (seconds).
165632.6868N
ARP Longitude Airport reference point longitude (formatted).
088-16-26.4900W
ARP Longitude Sec Airport reference point longitude (seconds).
0317786.4923W
ARP Method Airport reference point determination method. (ex. E - estimated, S - surveyed)
E
Elevation Airport elevation (nearest foot MSL). Elevation is measured at the highest point on the centerline of the usable landing surface. (ex. 1200; -10 for 10 feet below sea level)
1340
Elevation Method Airport elevation determination method. (ex. E - estimated, S - surveyed)
S
Magnetic Variation Magnetic variation and direction magnetic variation to nearest degree. (ex. 03W)
02W
Magnetic Variation Year Magnetic variation epoch year. (ex. 1985)
1985
Sectional Aeronautical sectional chart on which facility appears. (ex. Washington)
GREEN BAY
Distance From CBD Distance from central business district of the associated city to the airport (nearest nautical mile - ex. 08).
06
Direction From CBD Direction of airport from central business district of associated city (nearest 1/8 compass point - ex. NE).
SE
Land Area Amount of land owned by the airport in acres.
160
ARTCC Id Boundary ARTCC Identifier. The boundary ARTCC is the FAA air route traffic control center within whose published boundaries the airport lies. It may not be the controlling ARTCC for the airport if a letter of agreement exists between the boundary ARTCC and another ARTCC. (ex. ZDC for Washington ARTCC)
ZMP
ARTCC Computer ID Boundary ARTCC (FAA) computer identifier. (ex. ZCW for Washington ARTCC)
ZCP
ARTCC Name Boundary ARTCC name. (ex. Washington)
MINNEAPOLIS
Responsible ARTCC Id Responsible ARTCC identifier the responsible ARTCC is the FAA air route traffic control center who has assumed control over the airport through a letter of agreement with the boundary ARTCC. (ex. ZDC for Washington ARTCC)
ZMP
Responsible ARTCC Computer Id Responsible ARTCC (FAA) computer identifier. (ex. ZCW for Washington ARTCC)
ZCP
Responsible ARTCC Name Responsible ARTCC name. (ex. Washington)
MINNEAPOLIS
Tie In FSS Tie-in FSS physically located on facility. (ex. Y - tie-in FSS is on the airport, n - tie-in FSS is not on the airport)
N
Tie In FSS Id Tie-in flight service station (FSS) identifier. (ex. DCA for Washington FSS)
GRB
Tie In FSS Name Tie-in FSS name. (ex. Washington)
GREEN BAY
FSS Toll Free Number Toll free phone number from airport to FSS for pilot briefing services the data describes the type of toll-free communications and the number to dial. The data formats and their meanings are: 1-nnn-nnnn, dial 1-800- then nnn-nnnn; 8-nnn-nnnn, dial 800 then nnn-nnnn; e-nnnnnnnn, enterprise number dial 0 & ask for enterprise nnnnnnnn; lcnnn-nnnn, local call - dial nnn-nnnn; dl, direct line telephone at the airport - no dialing required; z-nnnnnnnn, zenith number - dial 0 and ask for zenith nnnnnnnn; w-nnnnnnnn, dial 0 and ask for wx nnnnnnnn; c-nnnnnnnn, dial 0 and ask for commerce nnnnnnnn; ld-nnnnnnnn, long distance call - dial (area code) then nnnnnnn; lt-nnnnnnnn, long distal call dial 1-nnnnnnn; 1-wx-brief, dial 1-800-wx-brief; 8-wx-brief, dial 800-wx-brief
1-800-WX-BRIEF
NOTAM Facility Id Identifier of the facility responsible for issuing notices to airmen (NOTAMS) and weather information for the airport. (ex. ORD)
GRB
NOTAM Service Availability of NOTAM 'd' service at airport. (ex. Y - yes, N - no)
Y
Activation Date Airport activation date (mm/yyyy). Provides the month and year that the facility was added to the NFDC airport database. Note: this information is only available for those facilities opened since 1981. (ex. 06/1981)
1959-05-01
Airport Status Code Airport status code: CI - closed indefinitely; CP - closed permanently; O - operational
O
Federal Agreements NPIAS/Federal Agreement Code. A combination of 1 to 7 codes that indicate the type of federal agreements existing at the airport. (ex. NGH). N - national plan of integrated airport systems (NPIAS); B - installation of navigational facilities on privately owned airports under F&E program; G - grant agreements under FAAP/ADAP/AIP; H - compliance with accessibility to the handicapped; P - surplus property agreement under Public Law 289; R - surplus property agreement under Regulation 16-WAA; S - conveyance under section 16, Federal Airport Act of 1946 or Section 23, Airport and Airway Development Act of 1970; V - advance planning agreement under FAAP; X - obligations assumed by transfer; Y - assurances pursuant to Title VI, Civil Rights Act of 1964; Z - conveyance under Section 303(C), Federal Aviation Act of 1958; 1 - grant agreement has expired, however, agreement remains in effect for this facility as long as it is public use. 2 - section 303(c) authority from FAA act of 1958 has expired; however, agreement remains in effect for this facility as long as it is public use. 3 - ap-4 agreement under DLAND or DCLA has expired; none - no grant agreement exists; blank- no grant agreement exists
1
Airspace Determination Airport airspace analysis determination. (ex. CONDL (conditional), NOT ANALYZED, NO OBJECTION, OBJECTIONABLE)
NO OBJECTION
Customs Airport Of Entry Facility has been designated by the U.S. Treasury as an international airport of entry for customs (ex. Y - yes, N - no)
N
Customs Landing Rights Facility has been designated by the U.S. Treasury as a customs landing rights airport (ex. Y - yes, N - no)
N
Military Joint Use Facility has military/civil joint use agreement that allows civil operations at a military airport or military operations at a civil airport (ex. Y - yes, N - no)
N
Military Landing Rights Airport has entered into an agreement that grants landing rights to the military (ex. Y - yes, N - no)
Y
Inspection Method Airport inspection method. (ex. F - federal, S - state, C - contractor, 1 - 5010-1 public use mail out program, 2 - 5010-2 private use mail out program)
S
Inspection Group Agency/group performing physical inspection (ex. F - faa airports field personnel, s - state aeronautical personnel, c - private contract personnel, n - owner)
S
Last Inspection Date Last physical inspection date (mmddyyyy)
2024-09-25
Power Plant Repair Power plant (engine) repair availability/type. (ex. MAJOR, MINOR, NONE)
NONE
Bottled Oxygen Type Type of bottled oxygen available (value represents high and/or low pressure replacement bottle). (ex. HIGH, LOW, HIGH/LOW, NONE)
NONE
Bulk Oxygen Type Type of bulk oxygen available (value represents high and/or low pressure cylinders). (ex. HIGH, LOW, HIGH/LOW, NONE)
NONE
Lighting Schedule Airport lighting schedule value is the beginning-ending times (local time) that lights are operated. Format can be 1900-2300, DUSK-0100, ALL, DUSK-DAWN, NONE, etc.
SEE RMK
ATCT Air traffic control tower located on airport. (ex. Y - yes, N - no)
N
CTAF Common traffic advisory frequency. (CTAF) (ex. 122.800)
122.900
Segmented Circle Segmented circle airport marker system on the airport. (ex. Y - yes, N - no, none)
Y
Non Commercial Landing Fee Landing fee charged to non-commercial users of airport. (ex. Y - yes, N - no)
N
Transient Storage Transient storage. (ex. Y - yes, N - no, none)
TIE
Wind Indicator Wind direction indicator. (ex. Y - yes, N - no, none)
Y-L
ARP Latitude DD Airport reference point Latitude (DD formatted).
46.0090796666667
ARP Longitude DD Airport reference point Longitude (DD formatted).
-88.2740256388889
Airport Remarks
A42-20
3 FT YELLOW CONES.
A110-1
DEER, BIRDS, & WILDLIFE ON & INVOF ARPT.
A110-2
NO SNOW REMOVAL.
A110-5
ARPT CLSD NOV 15-APR 15 & WHEN SNOW COVD EXC FOR SKI EQUIPPED ACFT.
A110-6
FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
A16
CELL 906-367-2563.
A33-02/20
ROUGH IN AREAS; NMRS CRACKS IN PAVEMENT.
A81-APT
ACTVT NSTD LIRL RWY 12/30 - 121.7
A75
ROPES NOT PRVDD.
A42-02
3 FT YELLOW CONES.
A40-12/30
NSTD LIRL DUE TO 36 FT FM RWY EDGE.
A33-12/30
NMRS CRACKS & VEGETATION IN PAVEMENT.
Airport Schedules
Site Id Landing facility site number - a unique identifying number which, together with the landing facility type code, forms the key to the airport record. (ex. 04508.*A)
09701.1*A
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)
50D
State Id Associated state post office code standard two letter abbreviation for U.S. states and territories. (ex. IL, PR, CQ)
MI
Sequence Attendance schedule sequence number. A number which, together with the site number, uniquely identifies the attendance schedule component.
1
Schedule Airport attendance schedule (when minimum services are available). Format is months/days/hours where the first part describes the months that the facility is attended, then the days of the week that the facility is open, and finally the hours within the day that it is attended. This field may also contain 'UNATNDD' for unattended facilities. If there are different schedules for different times of the year or different days of the week there will be separate records for each set of months, days, and hours of attendance. (ex. 'ALL/MON-FRI/SR-SS' means the facility is open year-round, Monday thru Friday, from sunrise to sunset).
UNATNDD
Heliport Facilities
Site Id Landing facility site number - a unique identifying number which, together with the landing facility type code, forms the key to the heliport record. (ex. 04508.*H)
09701.1*A
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)
50D
Name Official facility name. (ex. Chicago O'Hare Intl)
IRON COUNTY
Facility Status Code Facility status code: CI - closed indefinitely; CP - closed permanently; O - operational
OPERATIONAL
Region FAA region code. (ex. AAL - Alaska, ACE - Central, AEA - Eastern, AGL - Great Lakes, AIN - International, ANE - New England, ANM - Northwest Mountain, ASO - Southern, ASW - Southwest, AWP - Western-Pacific)
AGL
ADO FAA district or field office code. (ex. CHI)
DET
State Id Associated state post office code standard two letter abbreviation for u.s. states and territories. (ex. IL, PR, CQ)
MI
County Associated county (or parish) name. (ex. Cook)
IRON
County State Associated county's state (post office code) state where the associated county is located; may not be the same as the associated city's state code. (ex. IL)
MI
City Associated city name. (ex. Chicago)
CRYSTAL FALLS
Ownership Facility ownership type. (ex. PU - publicly owned, PR - privately owned, MA - air force owned, MN - navy owned, MR - army owned)
PU
Use Facility use. (ex. PU - open to the public, PR - private)
PU
Distance From CBD Distance from central business district of the associated city to the Facility (nearest nautical mile - ex. 08).
6
Direction From CBD Direction of Facility from central business district of associated city (nearest 1/8 compass point - ex. NE).
SE
Sectional Aeronautical sectional chart on which facility appears. (ex. Washington)
GREEN BAY
Owner Facility owner's name.
IRON COUNTY
Owner Address Owner's address.
COURTHOUSE, 2 S 6TH ST STE 7
Owner City -
CRYSTAL FALLS
Owner State -
MI
Owner Zip -
49920-1438
Owner Phone Owner's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)
906-875-3301
Manager Facility manager's name.
KRIST ATANASOFF
Manager Address Manager's address.
303 SELDEN RD
Manager City -
IRON RIVER
Manager State -
MI
Manager Zip -
49935-1831
Manager Phone Manager's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)
906-265-4106
ARP/HRP/VRP Latitude Facility reference point latitude (formatted).
46-0-32.6868N
ARP/HRP/VRP Longitude Facility reference point longitude (formatted).
88-16-26.4923W
Lat/Long Survey Method Facility reference point determination method. (ex. E - estimated, S - surveyed)
E
Elevation Facility elevation (nearest foot MSL). Elevation is measured at the highest point on the centerline of the usable landing surface. (ex. 1200; -10 for 10 feet below sea level)
1340
Elevation Method Facility elevation determination method. (ex. E - estimated, S - surveyed)
S
Land Area -
160
Non.-Comm. Landing Fee -
N
NPIAS/Federal Agreements -
1
Power Plant Repair Power plant (engine) repair availability/type. (ex. MAJOR, MINOR, NONE)
NONE
Bottled Oxygen Type Type of bottled oxygen available (value represents high and/or low pressure replacement bottle). (ex. HIGH, LOW, HIGH/LOW, NONE)
NONE
Bulk Oxygen Type Type of bulk oxygen available (value represents high and/or low pressure cylinders). (ex. HIGH, LOW, HIGH/LOW, NONE)
NONE
Transient Storage(Hangar,Buoy,Tiedown) -
N - N - Y
Lighting Schedule Facility lighting schedule value is the beginning-ending times (local time) that lights are operated. Format can be 1900-2300, DUSK-0100, ALL, DUSK-DAWN, NONE, etc.
SEE RMK
Wind Indicator Wind direction indicator. (ex. Y - yes, N - no, none)
Y-L
Segmented Circle Segmented circle Facility marker system on the Facility. (ex. Y - yes, N - no, none)
Y
Control Tower -
N
Flight Service Station (FSS) -
GREEN BAY
FSS on Airport -
N
FSS Toll Free Number Toll free phone number from Facility to FSS for pilot briefing services the data describes the type of toll-free communications and the number to dial. The data formats and their meanings are: 1-nnn-nnnn, dial 1-800- then nnn-nnnn; 8-nnn-nnnn, dial 800 then nnn-nnnn; e-nnnnnnnn, enterprise number dial 0 & ask for enterprise nnnnnnnn; lcnnn-nnnn, local call - dial nnn-nnnn; dl, direct line telephone at the Facility - no dialing required; z-nnnnnnnn, zenith number - dial 0 and ask for zenith nnnnnnnn; w-nnnnnnnn, dial 0 and ask for wx nnnnnnnn; c-nnnnnnnn, dial 0 and ask for commerce nnnnnnnn; ld-nnnnnnnn, long distance call - dial (area code) then nnnnnnn; lt-nnnnnnnn, long distal call dial 1-nnnnnnn; 1-wx-brief, dial 1-800-wx-brief; 8-wx-brief, dial 800-wx-brief
1-800-WX-BRIEF
Closest AWOS/ASOS/ATIS - ID Closest AWOS, ASOS, or ATIS ID available to facility.
IMT*ASOS
Closest AWOS/ASOS/ATIS - Type -
ASOS
Closest AWOS/ASOS/ATIS - Frequency -
119.025
Closest AWOS/ASOS/ATIS - Phone -
906-774-1999
Inspection Group Agency/group performing physical inspection (ex. F - FAA Facility's field personnel, s - state aeronautical personnel, c - private contract personnel, n - owner)
STATE
Last Inspection Date Last physical inspection date (mmddyyyy)
2024-09-25
RWY 12/30
Site Id Landing facility site number. The unique identifying number of the airport whose runway is being described. Together with the runway id field, this provides the unique key to a runway record.
09701.1*A
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)
50D
State Runway state post office code. The state where the landing facility is located. This was used in sorting the entire file by state and site number.
MI
Runway Id Runway identification. Ex. 01/19; 18L/36R (parallel runways); H1 (helipad); N/S (north/south); ALL/WAY (seaplane); B1 (balloonport)
12/30
Length Physical runway length (nearest foot) (ex. 3500)
3690
Width Physical runway width (nearest foot) (ex. 100)
50
Surface Type Condition Runway surface type and condition. CONC - Portland cement concrete; ASPH - asphalt or bituminous concrete; SNOW - snow; ICE - ice; MATS - pierced steel planking, landing mats, membranes; TREATED - oiled, soil cement or lime stabilized; GRAVEL - gravel, cinders, crushed rock, coral or shells, slag; TURF - grass, sod; DIRT - natural soil; WATER - water; E - excellent condition; G - good condition; F - fair condition; P - poor condition; L - failed condition
ASPH-F
Surface Treatment Runway surface treatment. (ex. GRVD - saw-cut or plastic grooved; PFC - porous friction course; AFSC - aggregate friction seal coat; RFSC - rubberized friction seal coat; WC - wire comb or wire tine; NONE - no special surface treatment)
NONE
Edge Light Intensity Runway lights edge intensity. (ex. HIGH - high; MED - medium; LOW - low; NSTD - non-standard lighting system; NONE - no edge lighting system)
NSTD
Length Source Runway length source. (ex. NACO, AVN)
FAA-EST
Length Source Date Runway length source date (MM/DD/YYYY).
2010-08-09
Base End Id Base end identifier. The runway end described by the following information. Relates to the first part of the runway identification. (ex. For runway 18/36 the base end is 18)
12
Base True Heading Runway end true alignment true magnetic heading of the runway - to the nearest degree. (ex. For runway end 18, could be 184)
116
Base Right Hand Traffic Pattern Right hand traffic pattern for landing aircraft. (ex. Y - yes; N - no)
N
Base Marking Type Runway markings (type). (ex. PIR - precision instrument; NPI � non-precision instrument; BSC - basic; NRS - numbers only; NSTD - nonstandard (other than numbers only); BUOY - buoys (seaplane base); STOL - short takeoff and landing; NONE - none)
NRS
Base Marking Condition Runway markings (condition). (ex. G - good; F - fair; P - poor)
G
Base Latitude DMS Latitude of physical runway end (formatted).
046-00-39.4300N
Base Latitude Seconds Latitude of physical runway end (seconds).
165639.4286N
Base Longitude DMS Longitude of physical runway end (formatted).
088-16-51.0000W
Base Longitude Seconds Longitude of physical runway end (seconds).
0317811.0000W
Base Elevation Elevation (feet MSL) at physical runway end. (ex. 58 120.5 13.0)
1336
Base Obstacle Controlling object description.
TREES
Base Obstacle Part77 FAA FAR Part 77 (objects affecting navigable airspace) runway category. (ex. A(V) - utility runway with a visual approach, B(V) - other than utility runway with a visual approach, A(NP) - utility runway with a non-precision approach, C - Other than utility runway with a non-precision approach having visibility minimums greater than ? mile, D - Other than utility runway with a non-precision approach having visibility minimums less than or equal to ? mile, PIR - Precision Instrument Runway
A(V)
Base Obstacle Clearance Slope Controlling object clearance slope. Value, expressed as a ratio of N:1, of the clearance that is available to approaching aircraft. If the clearance slope is greater than 50:1 then 50 or 50+ will be entered.
8
Base Obstacle Height Above Runway Controlling object height above runway height, in feet ADL, the object is above the physical runway end.
33
Base Obstacle Distance From Runway Controlling object distance from runway end distance, in feet, from the physical runway end to the controlling object. This is measured using the extended runway centerline to a point abeam the object. (ex. 800 0 NONE)
468
Base Obstacle Centerline Offset Controlling object centerline offset distance, in feet, that the controlling object is located away from the extended runway centerline as measured horizontally on a line perpendicular to the extended runway centerline. also, indicates the direction (left or right) to the object from the centerline as seen by an approaching pilot. (ex. 50r, 75l, none)
60R
Base Position Source Runway end position source. (ex. NACO, AVN)
FAA-EST
Base Position Source Date Runway end position source date (MM/DD/YYYY).
2010-08-09
Base Elevation Source Runway end elevation source. (ex. NACO, AVN)
FAA OE/AAA
Base Elevation Source Date Runway end elevation source date (MM/DD/YYYY).
2019-10-08
Reciprocal End Id Reciprocal end identifier. The runway end described by the following information. Relates to the first part of the runway identification. (ex. For runway 18/36 the reciprocal end is 36)
30
Reciprocal True Heading Runway end true alignment true magnetic heading of the runway - to the nearest degree. (ex. For runway end 36, could be 4)
296
Reciprocal Right Hand Traffic Pattern Right hand traffic pattern for landing aircraft. (ex. Y - yes; N - no)
N
Reciprocal Marking Type Runway markings (type). (ex. PIR - precision instrument; NPI � non-precision instrument; BSC - basic; NRS - numbers only; NSTD - nonstandard (other than numbers only); BUOY - buoys (seaplane base); STOL - short takeoff and landing; NONE - none)
NRS
Reciprocal Marking Condition Runway markings (condition). (ex. G - good; F - fair; P - poor)
G
Reciprocal Latitude DMS Latitude of physical runway end (formatted).
046-00-23.4600N
Reciprocal Latitude Seconds Latitude of physical runway end (seconds).
165623.4600N
Reciprocal Longitude DMS Longitude of physical runway end (formatted).
088-16-04.0100W
Reciprocal Longitude Seconds Longitude of physical runway end (seconds).
0317764.0100W
Reciprocal Elevation Elevation (feet MSL) at physical runway end. (ex. 58 120.5 13.0)
1334
Reciprocal Obstacle Controlling object description.
TREES
Reciprocal Obstacle Part77 FAA FAR Part 77 (objects affecting navigable airspace) runway category. (ex. A(V) - utility runway with a visual approach, B(V) - other than utility runway with a visual approach, A(NP) - utility runway with a non-precision approach, C - Other than utility runway with a non-precision approach having visibility minimums greater than ? mile, D - Other than utility runway with a non-precision approach having visibility minimums less than or equal to ? mile, PIR - Precision Instrument Runway
A(V)
Reciprocal Obstacle Clearance Slope Controlling object clearance slope. Value, expressed as a ratio of N:1, of the clearance that is available to approaching aircraft. If the clearance slope is greater than 50:1 then 50 or 50+ will be entered.
6
Reciprocal Obstacle Height Above Runway Controlling object height above runway height, in feet ADL, the object is above the physical runway end.
22
Reciprocal Obstacle Distance From Runway Controlling object distance from runway end distance, in feet, from the physical runway end to the controlling object. This is measured using the extended runway centerline to a point abeam the object. (ex. 800 0 NONE)
350
Reciprocal Obstacle Centerline Offset Controlling object centerline offset distance, in feet, that the controlling object is located away from the extended runway centerline as measured horizontally on a line perpendicular to the extended runway centerline. also, indicates the direction (left or right) to the object from the centerline as seen by an approaching pilot. (ex. 50r, 75l, none)
130L
Reciprocal Position Source Runway end position source. (ex. NACO, AVN)
FAA-EST
Reciprocal Position Source Date Runway end position source date (MM/DD/YYYY).
2010-08-09
Reciprocal Elevation Source Runway end elevation source. (ex. NACO, AVN)
FAA OE/AAA
Reciprocal Elevation Source Date Runway end elevation source date (MM/DD/YYYY).
2019-10-08
RWY 02/20
Site Id Landing facility site number. The unique identifying number of the airport whose runway is being described. Together with the runway id field, this provides the unique key to a runway record.
09701.1*A
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)
50D
State Runway state post office code. The state where the landing facility is located. This was used in sorting the entire file by state and site number.
MI
Runway Id Runway identification. Ex. 01/19; 18L/36R (parallel runways); H1 (helipad); N/S (north/south); ALL/WAY (seaplane); B1 (balloonport)
02/20
Length Physical runway length (nearest foot) (ex. 3500)
2700
Width Physical runway width (nearest foot) (ex. 100)
145
Surface Type Condition Runway surface type and condition. CONC - Portland cement concrete; ASPH - asphalt or bituminous concrete; SNOW - snow; ICE - ice; MATS - pierced steel planking, landing mats, membranes; TREATED - oiled, soil cement or lime stabilized; GRAVEL - gravel, cinders, crushed rock, coral or shells, slag; TURF - grass, sod; DIRT - natural soil; WATER - water; E - excellent condition; G - good condition; F - fair condition; P - poor condition; L - failed condition
TURF-F
Surface Treatment Runway surface treatment. (ex. GRVD - saw-cut or plastic grooved; PFC - porous friction course; AFSC - aggregate friction seal coat; RFSC - rubberized friction seal coat; WC - wire comb or wire tine; NONE - no special surface treatment)
NONE
Length Source Runway length source. (ex. NACO, AVN)
FAA-EST
Length Source Date Runway length source date (MM/DD/YYYY).
2010-08-09
Base End Id Base end identifier. The runway end described by the following information. Relates to the first part of the runway identification. (ex. For runway 18/36 the base end is 18)
02
Base True Heading Runway end true alignment true magnetic heading of the runway - to the nearest degree. (ex. For runway end 18, could be 184)
20
Base Right Hand Traffic Pattern Right hand traffic pattern for landing aircraft. (ex. Y - yes; N - no)
N
Base Latitude DMS Latitude of physical runway end (formatted).
046-00-21.9000N
Base Latitude Seconds Latitude of physical runway end (seconds).
165621.9024N
Base Longitude DMS Longitude of physical runway end (formatted).
088-16-31.8300W
Base Longitude Seconds Longitude of physical runway end (seconds).
0317791.8324W
Base Elevation Elevation (feet MSL) at physical runway end. (ex. 58 120.5 13.0)
1330
Base Obstacle Controlling object description.
TREES
Base Obstacle Part77 FAA FAR Part 77 (objects affecting navigable airspace) runway category. (ex. A(V) - utility runway with a visual approach, B(V) - other than utility runway with a visual approach, A(NP) - utility runway with a non-precision approach, C - Other than utility runway with a non-precision approach having visibility minimums greater than ? mile, D - Other than utility runway with a non-precision approach having visibility minimums less than or equal to ? mile, PIR - Precision Instrument Runway
A(V)
Base Obstacle Clearance Slope Controlling object clearance slope. Value, expressed as a ratio of N:1, of the clearance that is available to approaching aircraft. If the clearance slope is greater than 50:1 then 50 or 50+ will be entered.
1
Base Obstacle Height Above Runway Controlling object height above runway height, in feet ADL, the object is above the physical runway end.
30
Base Obstacle Distance From Runway Controlling object distance from runway end distance, in feet, from the physical runway end to the controlling object. This is measured using the extended runway centerline to a point abeam the object. (ex. 800 0 NONE)
40
Base Obstacle Centerline Offset Controlling object centerline offset distance, in feet, that the controlling object is located away from the extended runway centerline as measured horizontally on a line perpendicular to the extended runway centerline. also, indicates the direction (left or right) to the object from the centerline as seen by an approaching pilot. (ex. 50r, 75l, none)
129L
Base Position Source Runway end position source. (ex. NACO, AVN)
FAA-EST IMAGERY
Base Position Source Date Runway end position source date (MM/DD/YYYY).
2010-08-09
Base Elevation Source Runway end elevation source. (ex. NACO, AVN)
FAA OE/AAA
Base Elevation Source Date Runway end elevation source date (MM/DD/YYYY).
2019-10-08
Reciprocal End Id Reciprocal end identifier. The runway end described by the following information. Relates to the first part of the runway identification. (ex. For runway 18/36 the reciprocal end is 36)
20
Reciprocal True Heading Runway end true alignment true magnetic heading of the runway - to the nearest degree. (ex. For runway end 36, could be 4)
200
Reciprocal Right Hand Traffic Pattern Right hand traffic pattern for landing aircraft. (ex. Y - yes; N - no)
N
Reciprocal Latitude DMS Latitude of physical runway end (formatted).
046-00-46.8500N
Reciprocal Latitude Seconds Latitude of physical runway end (seconds).
165646.8500N
Reciprocal Longitude DMS Longitude of physical runway end (formatted).
088-16-18.3800W
Reciprocal Longitude Seconds Longitude of physical runway end (seconds).
0317778.3840W
Reciprocal Elevation Elevation (feet MSL) at physical runway end. (ex. 58 120.5 13.0)
1340
Reciprocal Obstacle Controlling object description.
TREE
Reciprocal Obstacle Part77 FAA FAR Part 77 (objects affecting navigable airspace) runway category. (ex. A(V) - utility runway with a visual approach, B(V) - other than utility runway with a visual approach, A(NP) - utility runway with a non-precision approach, C - Other than utility runway with a non-precision approach having visibility minimums greater than ? mile, D - Other than utility runway with a non-precision approach having visibility minimums less than or equal to ? mile, PIR - Precision Instrument Runway
A(V)
Reciprocal Obstacle Clearance Slope Controlling object clearance slope. Value, expressed as a ratio of N:1, of the clearance that is available to approaching aircraft. If the clearance slope is greater than 50:1 then 50 or 50+ will be entered.
5
Reciprocal Obstacle Height Above Runway Controlling object height above runway height, in feet ADL, the object is above the physical runway end.
45
Reciprocal Obstacle Distance From Runway Controlling object distance from runway end distance, in feet, from the physical runway end to the controlling object. This is measured using the extended runway centerline to a point abeam the object. (ex. 800 0 NONE)
235
Reciprocal Obstacle Centerline Offset Controlling object centerline offset distance, in feet, that the controlling object is located away from the extended runway centerline as measured horizontally on a line perpendicular to the extended runway centerline. also, indicates the direction (left or right) to the object from the centerline as seen by an approaching pilot. (ex. 50r, 75l, none)
140R
Reciprocal Position Source Runway end position source. (ex. NACO, AVN)
FAA-EST
Reciprocal Position Source Date Runway end position source date (MM/DD/YYYY).
2010-08-09
Reciprocal Elevation Source Runway end elevation source. (ex. NACO, AVN)
FAA OE/AAA
Reciprocal Elevation Source Date Runway end elevation source date (MM/DD/YYYY).
2001-07-17