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Type Record · As of May 3, 2026

SCHWEIZER SGU 2-22EK

Glider · NONE NONE

Registered

5

Year Range

1964–1967

NTSB Events

5

Airworthiness Directives

0

01 /  Distribution

Where the fleet lives and was built

Counts of currently-registered SCHWEIZER SGU 2-22EK aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.

By State (top 10)

  • WA 20.0% 1
  • MD 20.0% 1
  • CO 20.0% 1
  • FL 20.0% 1
  • TX 20.0% 1

By Decade of Manufacture

  • 1960s 100.0% 5

02 /  NTSB Records

Events involving SCHWEIZER SGU 2-22EK aircraft

5 event(s) on file. Showing the most recent 5.

03 /  Airworthiness Directives

FAA directives applicable to SCHWEIZER SGU 2-22EK

No matching airworthiness directives are on file for this make and model in the Federal Register.

04 /  Type Certificate Data Sheets

FAA TCDS for SCHWEIZER SGU 2-22EK

The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.

  • G-18 Historical Rev 6 · 11/29/2010

    K & L Soaring LLC

    Models: SGU 2-22CK, SGU 2-22E, SGU 2-22A, SGU 2-22 + 3 more

    Atlas TCDS → DRS ↗

06 /  Supplemental Type Certificates

Modifications approved for SCHWEIZER SGU 2-22EK

13 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.

  • 05/17/2024

    STC SA4503NM (PAGE 1)

    Remove original cloth covering and install Ceconite covering

    Ceconite Division of Poly-Fiber Inc.

    Atlas STC → DRS ↗

  • 09/09/2022

    STC SA4503NM (PAGE 1)

    Install Ceconite covering material.

    Ceconite Division of Poly-Fiber Inc

    Atlas STC → DRS ↗

  • 10/14/2016

    STC SA01734SE (PG 3)

    Application of Stewart Systems synthetic fabric covering system to aircraft fuselage, wings, tail surfaces, control surfaces and related parts.

    Andrew D. Humphrey

    Atlas STC → DRS ↗

  • 06/10/2015

    STC SA01734SE (PG 3)

    Application of Stewart Systems synthetic fabric covering system to aircraft fuselage, wings, tail surfaces, control surfaces and related parts.

    Stewart Thomas D. and Stewart Dan R.

    Atlas STC → DRS ↗

  • 03/23/2011

    STC SA01734SE (PG 3)

    Application of Stewart Systems synthetic fabric covering system to aircraft fuselage, wings, tail surfaces, control surfaces and related parts.

    Stewart Thomas D. and Stewart Dan R.

    Atlas STC → DRS ↗

  • 02/25/2011

    STC SA4503NM (Page 1)

    Install Ceconite covering material.

    Ceconite Division of Poly-Fiber Inc

    Atlas STC → DRS ↗

  • 06/26/2009

    STC SA01734SE (PG 3)

    Application of Stewart Systems synthetic fabric covering system to aircraft fuselage, wings, tail surfaces, control surfaces and related parts.

    Stewart Thomas D. and Stewart Dan R.

    Atlas STC → DRS ↗

  • 07/09/2002

    STC SG01164CH

    Install Cooper superflite 102 fabric.

    Aviation Products Systems Inc.

    Atlas STC → DRS ↗

  • 04/07/1994

    STC SA7965SW

    Application of fabric and polyurethane finishing system.

    Air Tech Coatings

    Atlas STC → DRS ↗

  • 08/19/1983

    STC SG10WE

    Replace existing fabric on wings, fuselage, empennage, and/or control surfaces with Ceconite103 material.

    Ceconite Inc

    Atlas STC → DRS ↗

  • 08/19/1980

    STC SG4-1240

    Installation of Eonnex cover on aircraft surfaces.

    Ceconite, Inc

    Atlas STC → DRS ↗

  • 01/01/1960

    STC SG4-1411

    Ceconite 103 covering of glider.

    Cooper Engineering Corporation

    Atlas STC → DRS ↗

  • —

    STC SG4-1411

    Ceconite 103 covering of glider.

    Cooper Engineering Corporation

    Atlas STC → DRS ↗

07 /  PMA replacement parts

FAA-approved replacement parts for SCHWEIZER SGU 2-22EK

38 parts on file from the FAA Parts Manufacturer Approval database. Each is a non-OEM part the FAA has authorized for use as a replacement on this aircraft type.

  • 22489#https://drs.faa.gov/browse/excelExternalWindow/E80E4F692D005BAF86257953005E1D2F.0001##

    Wing Strut

    K&L Soaring LLC replaces 22489

    PMA holder →

  • 22700#https://drs.faa.gov/browse/excelExternalWindow/F9A06174DA67071886257953005E1DAF.0001##

    Vertical Tail Assembly

    K&L Soaring LLC replaces 22700

    PMA holder →

  • 22470#https://drs.faa.gov/browse/excelExternalWindow/CFC6495F98E6167986257953005E1CE1.0001##

    LH/RH Wing Assembly

    K&L Soaring LLC replaces 22470

    PMA holder →

  • 22700#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID108177522420221007131620.0001##

    Vertical Tail Assembly

    K&L Soaring LLC replaces 22700

    PMA holder →

  • 22470#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103615350420221007131616.0001##

    LH/RH Wing Assembly

    K&L Soaring LLC replaces 22470

    PMA holder →

  • 22489#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130115760320221007131618.0001##

    Wing Strut

    K&L Soaring LLC replaces 22489

    PMA holder →

  • 22946#https://drs.faa.gov/browse/excelExternalWindow/9024203A131305D386257953005E1E55.0001##

    Gap Cover Assembly-Glass

    K&L Soaring LLC replaces 22946

    PMA holder →

  • 22948#https://drs.faa.gov/browse/excelExternalWindow/91D43EB4E93EDEBB86257953005E1E77.0001##

    Padding Assembly

    K&L Soaring LLC replaces 22948

    PMA holder →

  • 22343#https://drs.faa.gov/browse/excelExternalWindow/655851AD9370103286257953005E1C25.0001##

    Rear Window Assembly

    K&L Soaring LLC replaces 22343

    PMA holder →

  • 22800#https://drs.faa.gov/browse/excelExternalWindow/1A0958B6AFD6554F86257953005E1DDC.0001##

    Horizontal Tail Assembly

    K&L Soaring LLC replaces 22800

    PMA holder →

  • 22945#https://drs.faa.gov/browse/excelExternalWindow/398721A567A256EC86257953005E1E27.0001##

    Gap Cover Assembly

    K&L Soaring LLC replaces 22945

    PMA holder →

  • 22343#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185248673020221007131613.0001##

    Rear Window Assembly

    K&L Soaring LLC replaces 22343

    PMA holder →

  • 22948#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102901547120221007131624.0001##

    Padding Assembly

    K&L Soaring LLC replaces 22948

    PMA holder →

  • 22800#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149702488020221007131621.0001##

    Horizontal Tail Assembly

    K&L Soaring LLC replaces 22800

    PMA holder →

  • 22946#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166437301920221007131623.0001##

    Gap Cover Assembly

    K&L Soaring LLC replaces 22946

    PMA holder →

  • 22467#https://drs.faa.gov/browse/excelExternalWindow/FB8ECFE44BE5901F86257953005E1CB2.0001##

    Wing Strut

    K&L Soaring LLC replaces 22467

    PMA holder →

  • 22914#https://drs.faa.gov/browse/excelExternalWindow/5996275D48E0ADAB86257953005E1DFC.0001##

    Gap Cover Assembly

    K&L Soaring LLC replaces 22914

    PMA holder →

  • 22322#https://drs.faa.gov/browse/excelExternalWindow/19EFF4952C0D2C0286257953005E1BFB.0001##

    Canopy Assembly

    K&L Soaring LLC replaces 22322

    PMA holder →

  • 22403#https://drs.faa.gov/browse/excelExternalWindow/388CFA4579DC875386257953005E1C80.0001##

    Hinge Pin

    K&L Soaring LLC replaces 22403

    PMA holder →

  • 22403#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149688586220221007131614.0001##

    Hinge Pin

    K&L Soaring LLC replaces 22403

    PMA holder →

  • 22914#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134772249220221007131622.0001##

    Gap Cover Assembly

    K&L Soaring LLC replaces 22914

    PMA holder →

  • 22467#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166741843420221007131615.0001##

    Wing Strut

    K&L Soaring LLC replaces 22467

    PMA holder →

  • 22322#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID176349835720221007131612.0001##

    Canopy Assembly

    K&L Soaring LLC replaces 22322

    PMA holder →

  • 22500#https://drs.faa.gov/browse/excelExternalWindow/FBB6770EDF46FF5586257953005E1D5C.0001##

    LH/RH Aileron Assembly

    K&L Soaring LLC replaces 22500

    PMA holder →

  • 22400#https://drs.faa.gov/browse/excelExternalWindow/B54B0124A344E91D86257953005E1C51.0001##

    LH/RH Wing Assembly

    K&L Soaring LLC replaces 22400

    PMA holder →

  • 22500#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139781408120221007131618.0001##

    LH/RH Aileron Assembly

    K&L Soaring LLC replaces 22500

    PMA holder →

  • 22400#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115705966420221007131614.0001##

    LH/RH Wing Assembly

    K&L Soaring LLC replaces 22400

    PMA holder →

  • 22000#https://drs.faa.gov/browse/excelExternalWindow/FD0998DC02A0C48386257953005E1B6D.0001##

    Fuselage Assembly

    K&L Soaring LLC replaces 22000

    PMA holder →

  • 22000#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185023275620221007131609.0001##

    Fuselage Assembly

    K&L Soaring LLC replaces 22000

    PMA holder →

  • 22510#https://drs.faa.gov/browse/excelExternalWindow/F37B35AF5683E25086257953005E1D83.0001##

    LH/RH Aileron Assembly

    K&L Soaring LLC replaces 22510

    PMA holder →

  • 22490#https://drs.faa.gov/browse/excelExternalWindow/52F03B028D73224886257953005E1D0B.0001##

    LH/RH Wing Assembly

    K&L Soaring LLC replaces 22490

    PMA holder →

  • 22510#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190026010320221007131619.0001##

    LH/RH Aileron Assembly

    K&L Soaring LLC replaces 22510

    PMA holder →

  • 22490#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID154442980420221007131617.0001##

    LH/RH Wing Assembly

    K&L Soaring LLC replaces 22490

    PMA holder →

  • 22238#https://drs.faa.gov/browse/excelExternalWindow/050BD85EED9BA03586257953005E1BCF.0001##

    Wing Tip Wheel Assembly

    K&L Soaring LLC replaces 22238

    PMA holder →

  • 22238#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166498948820221007131611.0001##

    Wing Tip Wheel Assembly

    K&L Soaring LLC replaces 22238

    PMA holder →

  • 22025#https://drs.faa.gov/browse/excelExternalWindow/37894583A231A3B486257953005E1B9A.0001##

    Fuselage Assembly

    K&L Soaring LLC replaces 22025

    PMA holder →

  • 22025#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187262281620221007131610.0001##

    Fuselage Assembly

    K&L Soaring LLC replaces 22025

    PMA holder →

  • 22945#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID105959832320221007131623.0001##

    Gap Cover Assembly

    K&L Soaring LLC replaces 22945

    PMA holder →

04 /  Regulations watching this type

Advisory Circulars and Federal Register activity for SCHWEIZER SGU 2-22EK

05 /  Aircraft of this type

All 5 registered N-numbers

Every tail currently on the FAA registry for this make/model. Click an N-number to query the FAA Aircraft Inquiry; rows flagged ● have NTSB events on file. Tails seeded with full TallyAero pages link directly.

5 of 5
N-number St Year NTSB FAA
N222EK WA 1967 · Look up ↗
N2717Z MD 1964 ● Look up ↗
N2723Z CO 1964 ● Look up ↗
N2727Z FL 1964 · Look up ↗
N9943J TX 1966 ● Look up ↗

Source — FAA Aircraft Registry · click "Look up" to query the live registry record (owner, address, last airworthiness)

05 /  Sources & Methodology

Every count traces back to a primary US-government source

We render counts and lists as the agency publishes them. Read the methodology →