W (up to table of contents)
Ward, R."Tacts about flaps"-yes, but... (Letters) [Sailplanes\Pik\Pik-20; Performance\Evaluations], January, page 3
Weishaupt, Per (a.k.a. P. Weishaupt)Fritz Rueb: Winner Open Class, the 1st European Motorglider Championships [People\Fritz Rueb], December, page 34
The 1st European Motorglider Championships (Feature Articles) [Homebuilding; Fiberglass; Competitions\International; Motorgliders], December, page 34
Walter Binder: Winner Two-Seater Class, The 1st European Motorglider Championships [People\Walter Binder], December, page 34
Wolfgang Clas: Winner Standard Class, The 1st European Motorglider Championships [People\Wolfgang Clas], December, page 34
Welch, Ann (a.k.a. A. Welch)The Orphans (Feature Articles) [Homebuilding], July, page 14
Williams, William R.Attention Diamant owners (Letters) [Sailplanes\Diamant; Legislation], October, page 3
Woodward, KeithStay close to the mountain... (Feature Articles) [Flight Stories; Instruction; International\France], September, page 12
Worthington, GeorgeGetting acquainted with the American Eaglet (Feature Articles) [Homebuilding; American Eaglet; Performance\Evaluations], March, page 10
Wheels vs Footlaunching (Feature Articles) [Homebuilding], July, page 15
None (up to table of contents)
The 1977 US National and Regional Champions [Competitions], January, page 22
[Awards\Badges]January, page 48
[Soaring Society of America]February, page 8
Meet David Aranda (SSA in Action) [Soaring Society of America], February, page 12
XVIth OSTIV Congress at Chateauroux (SSA in Action) [OSTIV], February, page 36
Oklahoma State U to offer soaring (SSA in Action) [Instruction], February, page 37
Schweizer milestone poster (SSA in Action) [Sailplanes\Schweizer], February, page 37
Swiss variable geometry: Le Delphin (SSA in Action) [Homebuilding], February, page 38
[Conferences and Conventions]February, page 46
[Soaring Society of America]March, page 8
Joann Shaw 1st woman to earn 1-26 Diamond (SSA in Action) [Sailplanes\Schweizer\SGS 1-26; Women; People\Joann Shaw], March, page 8
Joann Shaw First Woman to Earn 1-26 Diamond (SSA in Action) [Sailplanes\Schweizer\SGS 1-26; Conferences and Conventions], March, page 8
Noncitizen ownership of aircraft okayed (SSA in Action) [Legislation], March, page 8
SSA airspace activity (SSA in Action) [Homebuilding; Legislation], March, page 8
New Zealanders make record goal distance (SSA in Action) [People\Dave Speight; People\Dick Georgeson; People\Bruce Drake; Awards\Records and Record Flights], March, page 9
Centerfold photo [Sailplanes\Pik\Pik-20], March, page 28
[Conferences and Conventions]March, page 45
[Soaring Society of America]April, page 13
Dick Johnson receives Tuntland Award (SSA in Action) [Awards\Tuntland], April, page 14
NSM News (SSA in Action) [Affiliates, Chapters, and Clubs\National Soaring Museum], April, page 14
Australian Nationals (SSA in Action) [Competitions\International], April, page 16
Want to Help Build an Acre of Lift? (SSA in Action) [Meteorology; Construction and How-To], April, page 17
Philip Wills [People\Philip Wills; Obituaries], April, page 18
Poetry Excerpt from Where No Birds Fly [Literature], April, page 18
Doug Lamont Karl Striedieck receives S3A Exceptional Achievement Award [Awards\Karl Striedieck], April, page 19
Paul MacCready, Jr. accepts SSA Exceptional Achievement Award (The SSA goes to Washington) [People\Paul MacCready, Jr.; Awards\Kremer Prize], April, page 19
SSA Goes to Washington (Feature Articles), April, page 19
[Soaring Society of America]May, page 9
Zuni Resumes Production (SSA in Action) [Sailplanes\Zuni], May, page 9
New PIK-20 motorglider (SSA in Action) [Motorgliders\Pik\Pik-20e], May, page 11
George Moffat awarded 1977 Lilienthal Medal, SSA in Action [Awards], May, page 13
SSA, NAA, and FAI (SSA in Action) [Conferences and Conventions], June, page 6
New ultralight due this summer (SSA in Action) [Homebuilding], June, page 7
Sailplanes - A Family Tradition? (SSA in Action) [Sailplanes\Schweizer], June, page 7
Air New Zealand Derby (SSA in Action) [Competitions\International; Competitions\Derbies], June, page 9
Tourist soaring in Poland (SSA in Action) [International\Poland], June, page 11
[Conferences and Conventions]June, page 44
[Soaring Society of America]July, page 6
SSA Soaring Vacation Derby report [Competitions\Derbies; Soaring Society of America], July, page 6
Jim George killed during practice, (SSA in Action) [People\Jim George; Obituaries], July, page 7
16. 5 Diamant (SSA in Action) [Legislation], July, page 11
Karl Striedieck: Winner, Smirnoff Derby (SSA in Action) [Derbies; People\Karl Striedieck; Competitions], July, page 11
Ray Young new director for region 2 (SSA in Action) [People\Ray Young; Soaring Society of America], July, page 12
[Conferences and Conventions]July, page 44
[Soaring Society of America]August, page 4
European competition news (SSA in Action) [Competitions], August, page 4
Schweizer 2-33 A. D. revision (SSA in Action) [Legislation; Sailplanes\Schweizer\SGS 2-33], August, page 4
Wally Raisanen Winner, standard class. Region nine west contest (SSA in Action) [People\Wally Raisanen], August, page 5
[Conferences and Conventions]August, page 54
US feminine O&R record (Letters) [People\Doris Grove; Awards\Record Flights; Women], September, page 4
[Soaring Society of America]September, page 6
US contest results (SSA in Action) [Competitions], September, page 6
Sisu 1A in new soaring exhibit at the Smithsonian (SSA in Action) [Sailplanes\Sisu 1A; Homebuilding], September, page 8
DG-100 (SSA in Action) [Sailplanes\Astir CS; Airplanes\Piper; Sailplanes\DG-100; Legislation], September, page 9
Piper (SSA in Action) [Legislation], September, page 9
New soaring exhibit at the Smithsonian (SSA in Action) [Museums; Sailplanes\Schweizer\SGS 1-35a], September, page 10
[Conferences and Conventions]September, page 30
[Soaring Society of America]October, page 5
Transeuropeenne Results (SSA in Action) [Competitions], October, page 7
China applies for FAI membership (SSA in Action) [International\China; Conferences and Conventions], October, page 9
New feminine world record (SSA in Action) [Awards\Records and Record Flights; Women; People\Hanna Reitsch], October, page 9
The 16th World. Gliding Championships... Chateauroux! Kubly, J. [Illustration], October, page 14
Apr. 1978, p. 46 [Conferences and Conventions], October, page 49
[Soaring Society of America]November, page 6
Blanik maintenance and service life (SSA in Action) [Sailplanes\Blanik; Legislation; Medical], November, page 6
Soaring Medicine Meet (SSA in Action) [Medical], November, page 6
John Joss wins Lincoln Award (SSA in Action) [Awards], November, page 7
NSM Building Opens on Harris Hill (SSA in Action) [Affiliates, Chapters, and Clubs\National Soaring Museum], November, page 7
Old Timers Meet in France (SSA in Action) [International\France; Vintage Aircraft; Conferences and Conventions], November, page 7
Region Five South Contest 1978, ; Grey, B. (SSA in Action) [Competitions\Regional], November, page 8
MIT Barograph Calibration (SSA in Action) [Construction and How-To], November, page 9
Mitchell Wing, Ultralight News (SSA in Action) [Homebuilding], November, page 10
The Gossamer Albatross, Ultralight News, SSA in Action [Homebuilding], November, page 10
Tissandier Diploma awarded to Dr. Paul MacCready, Jr. , Ultralight News, . (SSA in Action) [Awards], November, page 10
Ultralights Aviafiber Canard, Ultralight News (SSA in Action) [Homebuilding], November, page 10
ULF 1, Ultralight Homebuilt, Ultralight News (SSA in Action) [Homebuilding], November, page 11
May 1978, p. 54 [Conferences and Conventions], November, page 50
SSA job placement service [Soaring Society of America], December, page 7
Jim Hammond: Winner Sports Class, Region Eleven West Contest, 1978 (SSA in Action) [People\Jim Hammond], December, page 11
Jim Indrebo: Winner 15-Meter Class, Region Eleven West Contest, 1978 (SSA in Action) [People\Jim Indrebo], December, page 11
Region Eleven West Contest, 1978 (SSA in Action) [Sailplanes\Schweizer\SGS 1-26], December, page 11
G. Worthington (Safety Corner) [Instruction; Medical], December, page 49
[Conferences and Conventions]December, page 52