Wills Wing Sport 2 155, Owner'S Service Manual

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HGMA AIRWORTHINESS STANDARDS
HGMA Sport 2 155 COMPLIANCE VERIFICATION SPECIFICATION SHEET
GLIDER MODEL: Sport 2 155
MANUFACTURED BY: Wills Wing, Inc.
All dimensions in inches; weights in pounds.
NOTE: These specifications are intended only as a guideline for determining whether a given
glider is a certifIed model and whether it is in the certified configuration. Be aware,
however, that no set of specifications, however detailed, can guarantee the ability to
determine whether a glider is the same model, or is in the same configuration as was certi-
fied, or has those performance, stability, and structural characteristics required by the
certification standards. An owner’s manual is required to be delivered with each HGMA
certified glider, and it is required that it contain additional airworthiness information.
1. Weight of glider with all essential parts and without coverbags and non-essential
parts: 60
2. Leading Edge Dimensions
a. Nose plate anchor hole to:
1. Crossbar attachment hole 128.0
2. Rear sail attachment point 189 (5" from end of LE tube)
b. Outside diameter at:
1. Nose 2.05
2. Crossbar 2.05
3. Rear sail attachment point
1.97
3. Crossbar Dimensions
a. Overall pin to pin length from hole at leading edge bracket attachment to
center of load bearing ball at glider centerline 115.75
b. Largest outside dimension
2.44
4. Keel dimensions; least and greatest allowable distances, whether variable through
tuning or through in-flight variable geometry, from the line joining the leading
edge nose bolts to:
a. The xbar center load bearing ball center 40.5 - 45.5
b. The pilot hang loop 55.5 - 57.0
5. Sail Dimensions
a. Chord lengths at
1. 3 ft outboard of centerline 77
2. 3 ft inboard of tip 43.75
b. Span (extreme tip to tip) 380 (VGT)
6. Location of Information Placard Keel
Location of Test Fly Sticker Keel
7. Recommended Pilot Weight Range 150 - 250
8. Recommended Pilot Proficiency USHGA Intermediate