Larson's Seaplane Base

US Flag

FAA: MA74

Tyngsboro Weather

Location

Latitude: 
 42-41-29.3230N (42.691479)
Longitude: 
 071-25-05.2300W (-71.418119)
Elevation: 
 90.0 feet MSL (27 m MSL)
Magnetic Variation: 
 14.1 W (as of April 2024 from WMM2020 model)
Time Zone: 
 UTC -5.0 (Standard Time)
UTC -4.0 (Daylight Savings Time)
From City: 
 01 N.M. NE of Tyngsboro, Massachusetts
Found On: 
 New York Chart
FAA Region: 
 ANE

Contacts

Manager: 
Privately owned: 
KAREN M. TAFT
12 LARSON AVE
TYNGSBORO, MA 01879
978-649-7172		 KAREN M. TAFT
12 LARSON AVE
TYNGSBORO, MA 01879
978-649-7172

Operations

Airport Status: 
 Operational
Facility Use: 
 Private
Type: 
 Seaplane Base
Control tower: 
 No
Attendance (Months/Days/Hours): 
 Months/Days/Hours
ALL/ALL/DALGT
Boundary ARTCC: 
 ZBW (Boston)
Responsible ARTCC: 
 ZBW (Boston)
Segmented Circle Indicator: 
 No
Traffic Pattern Altitude (MSL): 
 1090 feet (332 m)
NOTAM-D Service: 
 No

Based Aircraft

Single Engine:  1
GA Helicopters:  1

Annual Operations (as of )

Communications

       

    Fixed Based Operators (FBOs) & Fuel

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    Area Code: 617
    Business Name Frequency Phone Fuel Grade
    To add, modify, or delete a business click here.

    Flight Service Stations

    Primary Alternate
    FSS on Field:  N
    FSS Name (ID):  Bridgeport(BDR)
    Frequency: 
    Toll Free Phone:  1-800-WX-BRIEF

    Instrument Procedures / Charts

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    Navigation Aids (Navaids) near MA74

    Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).

    Nearby Airports with Fuel

    Dist (NM) Name (Airport IDs) True Hdg Mag Hdg Fuel Grade
    6.9 Boire Field Airport
    (ASH KASH ASH)    		 322 336 100LL, Jet A-1+
    13.1 Lawrence Municipal Airport
    (LWM KLWM LWM)    		 83 97 100LL, Jet A, Jet A+
    14.5 Laurence G Hanscom Field Airport
    (BED KBED BED)    		 156 170 100LL, Jet A
    14.5 Manchester Boston Regional Airport
    (MHT KMHT MHT)    		 356 370 100LL, Jet A
    14.6 Minute Man Air Field Airport
    (6B6)    		 197 211 100LL
    17.2 Fitchburg Municipal Airport
    (KFIT FIT)    		 241 255 100LL, Jet A, Jet A+
    23.0 Sterling Airport
    (3B3)    		 226 240 100LL
    23.1 Beverly Regional Airport
    (BVY KBVY BVY)    		 106 120 100LL, Jet A, Jet A+
    26.7 Jaffrey Airfield Silver Ranch Airport
    (AFN KAFN AFN)    		 285 299 100LL
    26.8 General Edward Lawrence Logan International Airport
    (BOS KBOS BOS)    		 137 151 100LL, Jet A
    30.5 Hampton Airfield Airport
    (7B3)    		 57 71 100LL, MOGAS
    30.9 Concord Municipal Airport
    (CON KCON CON)    		 353 367 100LL, Jet A
    32.0 Norwood Meml Airport
    (OWD KOWD OWD)    		 160 174 100LL, Jet A, Jet A+
    32.5 Worcester Regional Airport
    (ORH KORH ORH)    		 218 232 100LL, Jet A
    35.3 Hopedale Industrial Park Airport
    (1B6)    		 186 200 100LL
    37.4 Tanner-Hiller Airport
    (8B5)    		 237 251 100LL, Mogas
    39.1 Orange Municipal Airport
    (KORE ORE)    		 259 273 100LL, Jet A
    39.5 Dillant/Hopkins Airport
    (EEN KEEN EEN)    		 288 302 100LL, Jet A
    41.5 Skyhaven Airport
    (KDAW DAW)    		 30 44 100LL
    42.6 Mansfield Municipal Airport
    (1B9)    		 166 180 100LL

    Notices to Airmen (NOTAMS)

    NOTAMs

    List ALL MA74 NOTAMs
    View MA74 NOTAMs

    NOTAM Radius Search

    NOTAMS within

    Enter NOTAM radius search distance

    This field is required
    NM of MA74

    NOTAM Flight Path Search (Enter from two to five locations below)

    NOTAMS within

    Enter NOTAM radius search distance

    This field is required
    NM of MA74

    Remarks

    A110-1 FOR CD CTC BOSTON APCH AT 603-594-5551.
    E111 VFR WX CONDS ONLY.

    Runways

    Runway Summary

    Runways: 13W/31W
    Longest Runway: 13W/31W is 2500 ft (762 m) long
    Runways with an Instrument Approach:

    MA74 Airport Runway Details

    Waterway 13W/31W  2500 ft x 400 ft (762 m x 122 m)
    Surface:  Water - No special surface treatment

    Waterway 13W

    Runway 31W
    Glide Path Angle: 
    		 0.0 degrees 0.0 degrees

    Services

    Airframe Repair: 
    		 Major
    Powerplant Repair: 
    		 Major
    Bottled Oxygen: 
    		 None
    Bulk Oxygen: 
    		 None
    Fuel Available: 
    		 100LL
    Landing Fees: 
    		 No
    Parking: 
    		 Tiedowns available

    Maps & Diagrams

    MA74 Sectional

    Flight Planning
    at skyvector.com

    MA74 Diagram


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