List of gliders (S)

This is a list of gliders/sailplanes of the world, (this reference lists all gliders with references, where available) Note: Any aircraft can glide for a short time, but gliders are designed to glide for longer.

SABCA
(SABCA - Société Anonyme Belge de Construction Aéronautique)
 * SABCA Junior
 * SABCA Jullien SJ-1 – Henri Jullien / SABCA

Sablier
(Georges Sablier)
 * Sablier 1922
 * Sablier 1923 Hyper-léger
 * Sablier S-01
 * Sablier S-03
 * Sablier S-07 1930 Aile volante
 * Sablier S-08
 * Sablier S-10
 * Sablier S-11
 * Sablier S-14
 * Sablier S-14 bis
 * Sablier S-16
 * Sablier S-18
 * Sablier S-19
 * Sablier S-19 Biplace
 * Sablier Type 19 Biplace Motoplaneur 1935 Motoplaneur
 * Sablier Type 19A 1935
 * Sablier S-20
 * Sablier S-21 1930
 * Sablier S-23
 * Sablier S-24 Démontable
 * Sablier S-26
 * Sablier S-26 Hydro
 * Sablier S-28 1930
 * Sablier S-32 1930
 * Sablier S-36 1930
 * Sablier S-52 Motoplaneur
 * Sablier Type Enseignement Biplace
 * Sablier Type Enseignement Ecole
 * Sablier Type Enseignement Performance
 * Sablier Type Grand Sport
 * Sablier Type Montevideo	1936
 * Sablier de Rouge
 * Sablier Ecole-E
 * Sablier GS-11
 * Sablier Perfo-E
 * Sablier Sport

Saboureault-Boussiere-Touza
(Paul Saboureault, Edouard Boussiere & Joseph Touza)
 * Saboureault-Boussiere-Touza SBT

SAI-Ambrosini

 * SAI-Ambrosini CVV-6 Cangaro
 * SAI-Ambrosini CVV-7 Pinocchio
 * SAI-Ambrosini CVV-8 Bonaventura

Sailplane Corporation of America

 * Sailplane BG-6
 * Sailplane BG-8

Sala
(Ditta Sala - firm Sala)
 * Sala N-1

Salavieju
(V. Šalaviejus)
 * Salaviejus Aitvaras
 * Salavejus primary

Saloni
(Bronisław Saloni)
 * Saloni 1910 Glider

SALS
(Service de l'Aviation Légère et Sportive en Algérie)
 * SALS DACAL 105
 * SALS DACAL 106

Sancho
(Orfeo Sancho, Francisco Huguenin, José Huguenin & Víctor Ruiz)
 * Sancho Primario

Sandlin
(Mike Sandlin)
 * Sandlin Bug
 * Sandlin Goat
 * Sandlin Pig

Sands
(Ron Sands Sr.)
 * Sands Replica 1929 Primary Glider

Sato Maeda
(Hiroshi Sato & Keniti Maeda)
 * Sato ASO-1
 * Sato Kyutei-5
 * Sato Kyutei-7
 * Sato Maeda 1 – (佐藤・前田1号(九帝l号))
 * Sato Maeda 2 – (佐藤・前田2号(九帝E号))
 * Sato Maeda 3 – (九帝3型(十文字号))
 * Sato Maeda BS
 * Sato Maeda E – (佐藤・前田E号(九帝E号))
 * Sato TC – built by Ito
 * Sato Maeda SM-206

Saucède
(Lucien & Pierre Saucède)
 * Saucède PLS-1

Saurma-Jeltsch
(Johann Friedrich Maria Eberhard Sylvius von Saurma - Graf von Saurma-Jeltsch)
 * Saurma-Jeltsch motor-glider

Savoyas
(Laurent Savoyas) (W. H. Sayers, Courtney & Wright / Central Aircraft Company)
 * Savoyas Hirondelle
 * Sayers SCW – Sayers, W. H. & Courtney, & Wright – Central Aircraft Company* Sayers SCW – Sayers, W. H. & Courtney, & Wright – Central Aircraft Company
 * Sayers SCW

Scanlan
(Thomas W. Scanlan)
 * Scanlan SG-1A

SCAP-Lanaverre
(SCAP - Société de Commercialisation Aéronautique du Plessis SàRL with Lanaverre Industries)
 * SCAP-Lanaverre CS-II Cirrus
 * SCAP-Lanaverre SL-2 Janus

Scheibe

 * Scheibe Mü 13E Bergfalke
 * Scheibe Bergfalke II/55
 * Scheibe Bergfalke III
 * Scheibe Bergfalke IV
 * Scheibe Specht
 * Scheibe Sperber
 * Scheibe Spatz
 * Scheibe L-Spatz 55
 * Scheibe Zugvogel (multiple subtypes)
 * Scheibe SF-24 Motorspatz
 * Scheibe SF 25 Falke
 * Scheibe SF 25E Super-Falke
 * Scheibe SF-26 Super Spatz
 * Scheibe SF 27
 * Scheibe SF 27M
 * Scheibe SF 28 Tandem-Falke
 * Scheibe SF 30 Club Spatz
 * Sportavia-Pützer SFS 31 Milan
 * Scheibe SF 32
 * Scheibe SF 33
 * Scheibe SF 34 Delphin
 * Scheibe SF 36
 * Scheibe SF 40 Mini Falke
 * Scheibe SF 41 Merlin

Schempp-Hirth
(Schempp-Hirth Flugzeugbau GmbH)
 * Göppingen Gö 1 Wolf
 * Göppingen Gö 2
 * Göppingen Gö 3 Minimoa
 * Göppingen Gö 4 Gövier
 * Göppingen Gö 5
 * Schempp-Hirth Arcus
 * Standard Austria
 * Schempp-Hirth Cirrus
 * Schempp-Hirth Discus
 * Schempp-Hirth Discus 2
 * Schempp-Hirth Duo Discus
 * Schempp-Hirth Janus
 * Schempp-Hirth Mini-Nimbus
 * Schempp-Hirth Nimbus
 * Schempp-Hirth Nimbus 2
 * Schempp-Hirth Nimbus 3
 * Schempp-Hirth Nimbus 3D
 * Schempp-Hirth Nimbus 3DM
 * Schempp-Hirth Nimbus 3DT
 * Schempp-Hirth Nimbus 4
 * Schempp-Hirth Quintus
 * Schempp-Hirth SHK
 * Schempp-Hirth Standard Cirrus
 * Schempp-Hirth Ventus
 * Schempp-Hirth Ventus 2
 * Schempp-Hirth Ventus 3

Scherler
(Hermann Scherler / SG Biel)
 * Scherler HS-1

Schleicher
(Alexander Schleicher GmbH & Co)
 * Schleicher Hols der Teufel
 * Schleicher EW 18
 * Schleicher Luftkurort Poppenhausen
 * Schleicher Rhönadler
 * Schleicher Rhönbussard
 * Schleicher Rhönlerche
 * Schleicher Ka-2 Rhönschwalbe
 * Schleicher Ka-3 (a.k.a. Kaiser Ka-3)
 * Schleicher Ka-4 Rhönlerche II
 * Schleicher Ka-6 Rhönsegler
 * Schleicher Ka-6E
 * Schleicher Ka-7
 * Schleicher K7/13
 * Schleicher Ka-8
 * Schleicher Ka-9
 * Schleicher Ka-10
 * Schleicher ASW 12
 * Schleicher ASK 13
 * Schleicher ASK 14 (Ka 12 renamed)
 * Schleicher ASW 15
 * Schleicher ASK 16
 * Schleicher ASW 17
 * Schleicher ASK 18
 * Schleicher ASW 19
 * Schleicher ASW 20
 * Schleicher ASK 21
 * Schleicher ASW 22
 * Schleicher ASK 23
 * Schleicher ASW 24
 * Schleicher ASH 25
 * Schleicher ASH 26
 * Schleicher ASW 27
 * Schleicher ASW 28
 * Schleicher ASG 29
 * Schleicher ASH 30 Mi
 * Schleicher ASH 31 Mi
 * Schleicher ASG 32
 * Schleicher AS 33
 * Schleicher AS 34Me
 * Schleicher AS 35

Šlechta

 * Šlechta PB.3 Praha

Schmid
(Jaromír Schmid)
 * Schmid S-1
 * Schmid S-3

Schmid
(M. Schmid)
 * Schmid MS-4
 * Schmid MS-5

Schmutzhart
(Berthold Schmutzhart)
 * Schmutzhart SCH-1

Schneider
(Grunau Riesengebirge / Flugzeugbau Schneider / Edmund Schneider Grünau (ESG))
 * Grunau ESG 29
 * Schneider ESG 31 Schlesierland
 * Schneider Stanavo
 * Schneider SG-38 Schulgleiter
 * Schneider Grünau Commodore
 * Schneider Grunau 6
 * Schneider Grünau 7 Moazagotl
 * Schneider Grünau 8
 * Schneider Grunau 9
 * Schneider Grunau Baby
 * Schneider Grunau Baby II
 * Schneider Grunau Baby IIa
 * Schneider Grunau Baby IIb
 * Schneider Grunau Baby III
 * Schneider Grunau Baby 3
 * Schneider Grunau Baby 4
 * Schneider Grunau Baby V
 * Schneider TG-27 Grunau Baby
 * Schneider SM-5
 * Schneider Motorbaby
 * Schneider ES-49 Wallaby
 * Schneider ES-49b Kangaroo
 * Schneider ES-50 Club Two-Seater
 * Schneider ES-52 Kookaburra
 * Schneider ES-54 Gnome
 * Schneider ES-56 Nymph
 * Schneider ES-57 Kingfisher
 * Schneider ES-59 Arrow
 * Schneider ES-60 Boomerang
 * Schneider ES-60B Super Arrow
 * Schneider ES-65 Platypus
 * Edelweiss-Baby (Oberlerchner, Spittal)

Schreder
(Richard Schreder)
 * Schreder HP-7
 * Schreder Airmate HP-8
 * Schreder Airmate HP-9
 * Schreder Airmate HP-10
 * Schreder Airmate HP-11
 * Schreder HP-12
 * Schreder HP-12A
 * Schreder HP-13
 * Schreder HP-14
 * Schreder HP-15
 * Schreder RS-15
 * Schreder HP-16
 * Schreder HP-17
 * Schreder HP-18
 * Schreder HP-19
 * Schreder HP-20
 * Schreder HP-21
 * Schreder HP-22

Schröder-Peters
(Josef Schröder & Josef & Heinz Peters / Flugzeugbau Köhler/Peters)
 * Schröder-Peters SP-1 V1

Schubert
(Ekkehard Carlos Fernando Schubert & Sorocaba Tecsis)
 * Schubert P-1

Schul-Marczinski

 * Schul-Marczinski Stadt Magdeburg

Schultz

 * Schultz ABC
 * Schultz TG-16
 * Schultz Nucleon

Schulz
(Ferdinand Schulz)
 * Schulz FS-1
 * Schulz FS-3 Besenstie
 * Schulz FS-5
 * Schulz Königin Luise

Schwarzwald
(Schwarzwald Flugzeugbau Donaueschingen GmbH)
 * Schwarzwald Strolch (RLM 108-62)
 * Schwarzwald Ibis (RLM 108-64)

Schweizer
(Schweizer Aircraft Corporation) ''Note: Schweizer glider designations are in the format n-nn. The first number denotes the number of seats and the second number is the model number)''
 * Schweizer SGP 1-1
 * Schweizer SGU 1-2
 * Schweizer SGU 1-3
 * Schweizer SGU 1-6
 * Schweizer SGU 1-7
 * Schweizer SGS 2-8
 * Schweizer SGC 8-10 (alternative designation for the SGC 9-10)
 * Schweizer SGC 9-10
 * Schweizer SGC 15-11
 * Schweizer SGS 2-12
 * Schweizer SGC 6-14
 * Schweizer SGC 1-15
 * Schweizer SGU 1-16
 * Schweizer SGS 1-17
 * Schweizer SGS 2-18
 * Schweizer SGU 1-19
 * Schweizer SGU 1-20
 * Schweizer SGS 1-21
 * Schweizer SGU 2-22
 * Schweizer SGS 1-23
 * Schweizer SGS 1-24
 * Schweizer SGS 2-25
 * Schweizer SGS 1-26
 * Schweizer 2-27
 * Schweizer 7-28
 * Schweizer SGS 1-29
 * Schweizer SA 1-30
 * Schweizer 2-31
 * Schweizer SGS 2-32
 * Schweizer SGS 2-33
 * Schweizer SGS 1-34
 * Schweizer SGS 1-35
 * Schweizer SGS 1-36 Sprite
 * Schweizer SGM 2-37
 * Schweizer TG-2
 * Schweizer TG-3
 * Schweizer TG-7A
 * Schweizer RG-8A
 * Schweizer X-26 Frigate
 * Schweizer LNS
 * Schweizer cargo glider designs

Scott
(Scott Light Aircraft Ltd / W.R. Scott)
 * Scott Viking 1
 * Scott Viking 2
 * Scott Hütter 17

Scrive-Coquard
(Didier Scrive & Marcel Coquard)
 * Scrive 1908 glider
 * Scrive-Coquard SC

SCSA
(Southern California Soaring Association)
 * SCSA Stratosailplane I
 * SCSA Stratosailplane II

Searby
(H. A. Searby)
 * Searby Special

Seehase
(Hans Seehase)
 * Seehase MD-2

Segelflugzeugwerke
(Segelflugzeugwerke GmbH, Baden-Baden)
 * Baden-Baden Stolz – Friedrich Wenk
 * Bremen – Alexander Lippisch & F. Stamer
 * Feldberg – Friedrich Wenk
 * Hols der Teufel – Alexander Lippisch & F. Stamer
 * Roland Festung – R. Eisenlohr

Segno
(Henryk Segno)
 * Segno 1910 glider

Seiler
(E. Seiler)
 * Seiler D-1

Sekcja Lotnicza
(Warsaw technical university Aviation Section)
 * S.L.1 Akar
 * S.L.2 Czarny Kot (Black Cat) No.6 (a.k.a. J.D.1)
 * S.L.3 No.3
 * S.L.4 (a.k.a. JD.2)

Sellars-Jordan
(J. L. Sellars & K. Jordan)
 * Sellars-Jordan KJS-1

Sellers
(Matthew B. Sellers)
 * Sellers 1908 Quadruplane glider

Senbergas
(V. Senbergas)
 * Senbergas S-1

Sergiuz Czerwiński
(Sergiuz Czerwiński)
 * Sergiuz Czerwiński glider

Sevimia
(Société d'Études Victor Minié Aéronautiques / Victor Minié Aviation)
 * Sevimia SM-20

Shackleton
(William Stancliffe Shackleton)
 * Shackleton Lark

Sheremetyev
(Boris Nikolayevich Sheremetyev)
 * Sheremetyev SH-03
 * Sheremetyev SH-04 Temp
 * Sheremetyev SH-05
 * Sheremetyev SH-08
 * Sheremetyev SH-10
 * Sheremetyev SH-16
 * Sheremetyev SH-17
 * Sheremetyev SH-18
 * Sheremetyev XXX Let
 * Sheremetyev-Kochetkov Oktyabrenok – Boris Nikolayevich Sheremetyev & Kochetkov

Shorts
(Short Brothers)
 * Short Nimbus
 * Short SA.9 – Air Ministry Specification X.30/46
 * Short SB.1

SIAI-Marchetti

 * SIAI-Marchetti Eolo 3V-1

Sidou
(Antonio Menezes Sidou)
 * Sidou João Grande

Siebert
(Wilhelm Kurten / Paul Siebert, Mariendorferstrasse 38, 44 Münster)
 * Siebert Sie-3 (a.k.a. Kurten Sie-3)

Siegel
(Mieczysław Siegel)
 * Siegel MS-01
 * Siegel MS-02
 * Siegel MS-03
 * Siegel MS-04
 * Siegel MS-08 Wróbel
 * Siegel MS-09 Wróbel II
 * Siegel MS-10 Wróbel III
 * Siegel MS-11
 * Siegel MS-12
 * Siegel MS-13 Bocian
 * Siegel MS-14
 * Siegel Skrzydlaty Rower 1911

Silva
(C. Silva / Aeronautica Lombarda)
 * Silva AL-3

Siren SA

 * Siren C30S Edelweiss
 * Siren C34S Edelweiss 4
 * Siren E-75 Sagittaire
 * Siren E-78 Silène
 * Siren PIK-30

Slamka-Plesko
(Rudolf Slamka & Štefan Plesko)
 * Slamka-Plesko SP-II Osa

SLCA
(Société Lorraine de Constructions Aéronautique)
 * SLCA KV.1
 * SLCA-10 Topaze
 * SLCA-11 Topaze

Šlechta
(Jaroslav Šlechta)
 * Šlechta Praha PB-3
 * Šlechta Skaut 1930
 * Šlechta Standart 1932
 * Šlechta Skaut Standart 1936
 * Šlechta Krakonoš 1922
 * Šlechta Praha-II Delfín 1935

Slingsby
(Slingsby Sailplanes/Slingsby Aviation)
 * Baynes Bat – experimental glider 1943
 * Schreder HP-14
 * Slingsby T.1 Falcon 1
 * Slingsby T.2 Falcon 2
 * Slingsby T.3 Dagling
 * Slingsby T.4 Falcon 3
 * Slingsby T.5 Grunau Baby
 * Slingsby T.6 Kite
 * Slingsby T.7 Kirby Cadet
 * Slingsby T.8 Kirby Tutor
 * Slingsby T.9 King Kite
 * Slingsby T.12 Kirby Gull 1
 * Slingsby T.13 Petrel
 * Slingsby T.14 Kirby Gull 2
 * Slingsby T.15 Kirby Gull 3
 * Slingsby T.16
 * Slingsby T.17
 * Slingsby T.18 Hengist
 * Slingsby T.19
 * Slingsby T.20
 * Slingsby T.21
 * Slingsby T.22 Petrel 2
 * Slingsby T.23 Kirby Kite 1A
 * Slingsby T.23A
 * Slingsby T.24 Falcon 4
 * Slingsby T.25 Gull 4
 * Slingsby T.26 Kite 2
 * Slingsby T.27 Black Widow
 * Slingsby T.28
 * Slingsby T.29A/B Motor Tutor
 * Slingsby T.30 Prefect
 * Slingsby T.31 Tandem Tutor
 * Slingsby T.32 Gull 4B
 * Slingsby T.33
 * Slingsby T.34 Sky
 * Slingsby T.35 Austral
 * Slingsby T.36
 * Slingsby T.37 Skylark 1
 * Slingsby T.38 Grasshopper
 * Slingsby T.39 target to Spec. WT1/RDL.3
 * Slingsby T.41 Skylark 2
 * Slingsby T.42 Eagle
 * Slingsby T.43 Skylark 3
 * Slingsby T.44 Stratoferic
 * Slingsby T.45 Swallow
 * Slingsby T.46
 * Slingsby T.47
 * Slingsby T.48
 * Slingsby T.49 Capstan
 * Slingsby T.50 Skylark 4
 * Slingsby T.51 Dart
 * Slingsby T.52
 * Slingsby T.53 Phoenix
 * Slingsby T.54
 * Slingsby T.55 Regal Eagle
 * Slingsby T.59 Kestrel
 * Slingsby T.61 Falke
 * Slingsby T.65 Vega

Skurauskas-Mikevicius
(Skurauskas & Mikevicius)
 * Skurauskas & Mikevicius Gandras (based on German glider)

Soko
(Sour Vazduhoplovna Industrija Soko, Radna Organizacija Vazduhoplovstvo Mostar)
 * Soko SL-40 Liska

Solar Flight
(Solar Flight/Eric Scott Raymond)
 * Sunseeker I
 * Sunseeker II
 * Sunseeker Duo

Šoštarić
(Ivo Šoštarić / SVC / UTVA, Pančevo (Slovénie))
 * Šoštarić-Humek S.H.1 Sroka
 * Šoštarić-Humek Metla
 * Šoštarić-Humek Svraka
 * Šoštarić Assault Glider
 * Šoštarić Čavka
 * Šoštarić Jastreb
 * Šoštarić Roda
 * Šoštarić Sokól
 * Šoštarić Vrabac
 * Šoštarić Štorklja (Roda - two-seat primary)

Souczek-Rainer
(Prof. Ernst Souczek with Franz Rainer / Austrian Acro Club Central Plant Facility & ObWm Kasper, Wien)
 * Souczek Bussard II

Southdown
(Southdown Aero Services)
 * Southdown Aero Services Colditz Cock replica

Southdown Skysailing Club
(Southdown Skysailing Club / Leeroy Brown)
 * Southdown Skysailer (Brown 1931 glider)

SpaceShipOne

 * SpaceShipOne Rocketplane

SpaceShipTwo

 * SpaceShipTwo VSS Enterprise
 * SpaceShipTwo VSS Unity

Spalinger
(Jakob Spalinger)
 * Spalinger Austria I
 * Spalinger Kranich
 * Spalinger S.01
 * Spalinger S.05
 * Spalinger S.08
 * Spalinger S.09
 * Spalinger S.10 Zürivogel
 * Spalinger S.11
 * Spalinger S.12
 * Spalinger S.14
 * Spalinger S.15
 * Spalinger S.15 Spez.
 * Spalinger S.15a Austria II
 * Spalinger S.15b
 * Spalinger S.15c Milan
 * Spalinger S.15K
 * Spalinger S.16
 * Spalinger S.16 II
 * Spalinger S.16K
 * Spalinger S.17
 * Spalinger S.18
 * Spalinger S.19
 * Spalinger S-19m
 * Spalinger S.20
 * Spalinger S.21
 * Spalinger S.22
 * Spalinger S.23 Avional
 * Spalinger S.24
 * Spalinger S.25
 * Spalinger S.27
 * Spalinger S.28
 * Lost (glider) (Jakob Spalinger, Fritz Stamer, Alexander Martin Lippisch & Hessel)

Spengler
(Hans Spengler)
 * Spengler HS3 Skikarus

Špitálský
(Jaroslav Špitálský)
 * Špitálský ŠPŠ-1 Bábinka
 * Špitálský ŠP-2 Kamarád
 * Špitálský ŠP-2A Fortuna

Spivak-Kolesnikov
(D. N. Kolesnikov & Spivak)
 * Spivak-Kolesnikov Vega-1
 * Spivak-Kolesnikov Vega-2

Sportárutermelõ Vállalat
(Hungary)
 * Sportárutermelõ Vállalat C-2 Cinke – modified DFS Meise

Sportinė Aviacija (LAK)
See: LAK

Sports Aériens

 * Sports Aériens SA-103 prone pilot
 * Sports aériens SA-103 Émouchet
 * Sports Aériens SA-104 Émouchet
 * Sports Aériens SA-104 Émouchet Escopette
 * Sports Aériens SA-110 Eider

Spratt
(George A. Spratt)
 * Spratt 1909 glider
 * Spratt 1929 glider

Sproule-Ivanoff
(J. S. Sproule, & A. Ivanoff / Scott Light Aircraft Ltd)
 * Sproule-Ivanoff Camel

St. Louis

 * St Louis CG-5
 * St Louis CG-6
 * St Louis SL-5

Stähls
(Bodo Stähls)
 * Stähls Lo 170

Stanięda
(Emanuel Stanięda)
 * Stanięda 1
 * Stanięda 2
 * Stanięda 3

Stanisavljevic

 * Glisa Stanisavljevic GS-1

Stanko
(Obad Stanko)
 * Stanko Musa SO-2

Stanley
(Robert M. Stanley)
 * Stanley Nomad

Stark
(André Starck)
 * Stark AS-07 Stabiplan

Starr
(Sterling Starr)
 * Starr 1-23HM

Start + Flug

 * Hänle H-101 Salto
 * Hänle H-111 Hippie
 * Hänle H-121 Globetrotter

Stedman
(R. F. Stedman R. F. / Bradford & County Gliding Club)
 * Stedman TS-1 City of Leeds

Steinleher-Huber
(Fritz Steinleher sen. & Peter Huber)
 * Steinleher-Huber SH-2H

Steinruck
(Wade Steinruck)
 * Steinruck SCS-1

Stemme
(Stemme GmbH & Co KG)
 * Stemme S2 – unpowered glider, 2 seater
 * Stemme S6 – touring motorglider
 * Stemme S7 – unpowered glider, 2 seater
 * Stemme S8 – touring motorglider
 * Stemme S10 – Self Launching motorglider and original aircraft
 * Stemme S12
 * Stemme S15 – Prototype UAV based on S6
 * Stemme TG-11A
 * Stemme ASP S15

Sterz

 * Sterz P-77 – motorglider regn D-KHOP

Stevens
(Stevens Institute of Technology / Roswell Earl Franklin)
 * Stevens SU-1
 * Stevens-Franklin

Stoerl
(W. Stoerl)
 * Stoerl 1911 glider

Stralpes Aéro
(Stralpes Aéro SARL)
 * Stralpes Aéro ST-11
 * Stralpes Aéro ST-15

Stratos
(Stratos Unternehmungsberatung GmbH)
 * Stratos 500

Strauber-Frommhold
(Strauber-Frommhold GmbH)
 * Strauber-Frommhold Mistral

Streifeneder
(Hansjörg Streifeneder)
 * Streifeneder Albatros
 * Streifeneder Eta
 * Streifeneder-Hansen Falcon

Strojnik
(Professor Alex Strojnik)
 * Strojnik S-2
 * Strojnik S-2A
 * Strojnik S-4 Laminar Magic
 * Strojnik S-5

Štros
(Vladimir Štros)
 * Štros K-2 Sova
 * Štros K-3 Sokol

Studer-Sägesser
(Walter Studer & Rudolf Sägesser)
 * Studer SH-1
 * Studer WS-1 Habicht – Walter Studer
 * Studer-Sägesser WS-1 Lilli – Walter Studer & Rudolf Sägesser

Stupnicki
(Jacek Stupnicki)
 * Stupnicki AV-51
 * Stupnicki AV-5l (alternative erroneous designation ?)

Stuttgart
(P. Brenner & M. Schrenk / Flugtechnische Verein Stuttgart)
 * Stuttgart I
 * Stuttgart II

Suchý
(Jindřich & Karel Suchý)
 * Suchý BS-1
 * Suchý BS-2 Olešná

Sukhanov
(Mignon V. Sukhanov / Sukhanova Novossibirsk)
 * Sukhanov Diskoplan 1
 * Sukhanov Diskoplan 2
 * Sukhanov Diskoplan 3
 * Sukhanov Diskoplan 4
 * Sukhanov X-tail (Soviet spacecraft crew escape pod?)

Sunderland
(Gary Sunderland)
 * Sunderland MOBA 2
 * Sunderland MOBA 3 Virago

Suranyi-Hegedús

 * Suranyi-Hegedús I

Svachulay
(Sándor Svachulay)
 * Svachulay Albatross
 * Svachulay Szent György I
 * Svachulay Szent György II

SVC
(Savezni Vazduhoplovni Centar)
 * SVC Cavka
 * SVC Mačka
 * SVC Vrabac A

Swales
(Swales Developments)
 * Swales SD3-15

Swaty
(Franz Swaty)
 * Swaty Kandidat

Swift
(Swift Ltd.)
 * Swift S-1

Sydney University Gliding Club

 * SUT-1 – (Sydney University Trainer 1)
 * SUT-2 – (Sydney University Trainer 2)

Szokolay-Jancso
(András Szokolay & Endre Jancso / MSrE; Aero Ever Ltd., Aircraft Factory of Transylvania; different workshops of Aero Clubs)
 * Szokolay-Jancso M-22

Szybowcowy Zakład Doświadczalny

 * SZD-C Żuraw Crane
 * SZD-6x Nietoperz (Bat)
 * SZD-7 Osa (Wasp)
 * SZD-8 Jaskółka (Swallow)
 * SZD-9 Bocian (Stork)
 * SZD-10 Czapla (Heron)
 * SZD-11 Albatros (Albatross)
 * SZD-12 Mucha 100 (Fly 100)
 * SZD-13 Wampir (Vampire)
 * SZD-14x Jaskółka M (Swallow M)
 * SZD-15 Sroka (Magpie)
 * SZD-16 Gil (Bullfinch)
 * SZD-17x Jaskółka L (Swallow L)
 * SZD-18 Czajka (Lapwing)
 * SZD-19 Zefir (Zephyr)
 * SZD-20x Wampir 2 (Vampire)
 * SZD-21 Kobuz (Lerche Falcon)
 * SZD-22 Mucha Standard (Fly Standard)
 * SZD-23 Bocian 2 (Stork 2)
 * SZD-24 Foka (Seal)
 * SZD-25 Nov
 * SZD-25A Lis (Fox)
 * SZD-26 Wilk (Wolf)
 * SZD-27 Kormoran (Cormorant)
 * SZD-28 Latające laboratorium / Kondor (Flying Laboratory / Condor)
 * SZD-29 Zefir 3 (Zephyr 3)
 * SZD-30 Pirat (Pirate)
 * SZD-31 Zefir 4 (Zephyr 4)
 * SZD-32A Foka 5 (Seal 5)
 * SZD-33 Bocian 3 (Stork)
 * SZD-34 Bocian 3 (Ver. 2) (Stork 3 ver.2)
 * SZD-35 Bekas (Snipe)
 * SZD-36 Cobra 15 (Cobra)
 * SZD-37x Jantar (Amber)
 * SZD-38 Jantar 1 (Amber)
 * SZD-39 Cobra 17 (Cobra 17)
 * SZD-40x Halny (Föhn)
 * SZD-41 Jantar Standard (Amber Standard)
 * SZD-42 Jantar 2 (Amber 2)
 * SZD-43 Orion
 * SZD-45 Ogar (Bloodhound)
 * SZD-48 Jantar Standard 2 (Amber Standard 2 and 3)
 * SZD-49 Jantar K (Amber K)
 * SZD-50 Puchacz (Eagle owl)
 * SZD-51 Junior

Szynkiewicz
(Roman Szynkiewicz)
 * Roman Szynkiewicz's Glider