1977 Lake LA4-200 (N6189V)
Vso (Stall Dirty) 45 MPH
Vsi (Stall Clean) 52 MPH
Vx (Best Angle) Flaps Down 60 MPH
Vy (Best Rate)
Flaps & Gear UP 85 MPH
Flaps & Gear DOWN 65 MPH
Vfe (Max Flap Extend) 125 MPH
Va (Maneuvering) 121 MPH
Max Gear Speed 125 MPH
Vno (Maximum Structural) 122 MPH
Vne (Never Exceed) 146 MPH
Best Glide
Flaps Up 85 MPH
Flaps Down 70 MPH
Best Approach Speed
Land 75 MPH
Water 65 MPH
Maximum Crosswind 15 Knots
Max Positive Load 3.8 Gs
Max Negative Load No inverted or acrobatic maneuvers approved
Gross Weight 2600 lbs.
Empty Weight 1638 lbs.
Useful Weight 962 lbs.
AVOID CONTINUOUS OPERATION BETWEEN 2100 and 2300 RPM
Oil Maximum 8 qts
Minimum 6 qts
Total Fuel 40 gal. 100LL
Unusable 3 gal.