Type Record · As of May 3, 2026
WACO CLASSIC AIRCRAFT CORP YMF
Fixed Wing Single Engine · JACOBS R755B SERIES
Registered
6
Year Range
1997–2006
NTSB Events
2
Airworthiness Directives
0
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered WACO CLASSIC AIRCRAFT CORP YMF aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- FL 33.3% 2
- GA 16.7% 1
- OH 16.7% 1
- TX 16.7% 1
- DE 16.7% 1
By Decade of Manufacture
- 1990s 66.7% 4
- 2000s 33.3% 2
02 / NTSB Records
Events involving WACO CLASSIC AIRCRAFT CORP YMF aircraft
2 event(s) on file. Showing the most recent 2.
-
Aug 14, 2007
N801TSNantucket, Massachusetts
NTSB Docket → -
May 30, 2006
N515TTHolbrook, Arizona
NTSB Docket →
02c / Academic Research
Scholarly work mentioning WACO CLASSIC AIRCRAFT CORP YMF
Papers and reports across NASA, NTSB, FAA CAMI, AOPA ASI, Embry-Riddle, arXiv, and the broader academic graph that mention this airframe. Title or keyword match — drill into each for full abstract + author list + PDF link.
Browse the full corpus — academia portal ↗
03 / Airworthiness Directives
FAA directives applicable to WACO CLASSIC AIRCRAFT CORP YMF
No matching airworthiness directives are on file for this make and model in the Federal Register.
04 / Type Certificate Data Sheets
FAA TCDS for WACO CLASSIC AIRCRAFT CORP YMF
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- ATC 542 Historical Rev 2 · 10/26/2010
The Waco Aircraft Company
Models: YMF
06 / Supplemental Type Certificates
Modifications approved for WACO CLASSIC AIRCRAFT CORP YMF
178 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.
-
04/01/2025
STC SA04046CH PAGE 2
Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)
Acron Aviation Inc.
-
04/01/2025
STC SA02738CH (PAGE 3)
Installation of L-3 Communications Avionics Systems
Acron Aviation Inc.
-
09/26/2024
STC SA02594SE
SkyView HDX Instrumentation and Autopilot System manufactured
Dynon Avionics
-
08/21/2024
STC SA01757WI
To allow the use of UL91 or UL94 (minimum) grade aviation fuel
Swift Fuels LLC
-
06/13/2024
STC SA02511SE (3 OF 3)
Installation of replacement fuel quantity indicator sending unit(s)
CiES Inc.
-
05/17/2024
STC SA4503NM (PAGE 2)
Remove original cloth covering and install Ceconite covering
Ceconite Division of Poly-Fiber Inc.
-
12/12/2023
STC SA02571SE (PAGE 2)
Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).
Garmin International Inc.
-
10/10/2023
STC SA01899WI
Installation of Garmin G3X Touch Electronic Flight Instrument System
Garmin International Inc.
-
08/10/2023
STC SA02019WI
Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio.
Peregrine
-
12/12/2022
STC SA02738CH (PAGE 3)
Installation of L-3 Communications Avionics Systems
L3Harris Aviation Products Inc.
-
12/12/2022
STC SA04046CH PAGE 2
Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)
L3Harris Aviation Products Inc.
-
10/12/2022
STC SA02594SE
SkyView HDX Instrumentation and Autopilot System manufactured
Dynon Avionics
-
07/27/2022
STC SA01757WI
To allow the use of UL91 or UL94 (minimum) grade aviation fuel
Swift Fuels LLC
-
05/19/2022
STC SA04776NY (1 OF 2)
The HIPEC Covering and Finishing System must be performed and maintained
HIPEC Aircraft Coatings Inc.
-
02/02/2022
STC SA02571SE (PAGE 2)
Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).
Garmin International Inc
-
01/05/2022
STC SA02594SE
SkyView HDX Instrumentation and Autopilot System manufactured
Dynon Avionics
-
12/29/2021
STC SA01899WI
Installation of Garmin G3X Touch Electronic Flight Instrument System
Garmin International Inc
-
12/20/2021
STC SA02594SE
SkyView HDX Instrumentation and Autopilot System manufactured
Dynon Avionics
-
09/28/2021
STC SA01818WI
Installation of Garmin G5 Electronic Flight Instrument
Garmin International Inc.
-
09/01/2021
STC SA11174SC PAGE 2
Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems
Honeywell International Inc (Bendix King)
-
07/15/2021
STC SA10822SC
Installation of EFD1000 Primary Flight Display
Aspen Avionics Inc.
-
07/15/2021
STC SA10822SC
Installation of EFD1000 Primary Flight Display
Aspen Avionics Inc.
-
07/09/2021
STC SA02571SE (PAGE 2)
Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).
Garmin International Inc
-
06/09/2021
STC SA00401BO (PAGE 2)
Installation of a SkyTrax100B UAT receiver
Avidyne Corporation
-
03/12/2021
STC SE02712SE
Installation of the Oil Scavenging Pump System for Jacobs L-4 and R-755
Henry F. Rogers
-
11/09/2020
STC SA02594SE
SkyView HDX Instrumentation and Autopilot System manufactured
Dynon Avionics
-
10/29/2020
STC SA02511SE (3 OF 3)
Installation of replacement fuel quantity indicator sending unit(s)
CiES Inc.
-
10/19/2020
STC SA001410BO
Entered in Error - See SA00410BO
uAvionix Corporation
-
08/31/2020
STC SA00410BO
Installation of an AV-30-C Multi-Mode Indicator
uAvionix Corporation
-
08/31/2020
STC SA001410BO
Installation of an AV-30-C Multi-Mode Indicator
uAvionix Corporation
+ 148 more STCs on file
07 / PMA replacement parts
FAA-approved replacement parts for WACO CLASSIC AIRCRAFT CORP YMF
13 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.
-
RG-25XC#https://drs.faa.gov/browse/excelExternalWindow/B391D28D9D6D8DFE862581DE006902F1.0001##
Battery
Concorde Battery Corp replaces RG-25XC
PMA holder → -
A4138#https://drs.faa.gov/browse/excelExternalWindow/4DBEA031CEDB7BD686257FC5006D9EA5.0001##
CUP
Timken Corporation replaces 214-82700
PMA holder → -
A4050#https://drs.faa.gov/browse/excelExternalWindow/0FABDD9E627EB6C386257FC5006D9EA1.0001##
CONE
Timken Corporation replaces 214-82800
PMA holder → -
A4138#https://drs.faa.gov/browse/excelExternalWindow/F8E3E1D12EB072FF86257D2A005745E3.0001##
CUP
Timken Corporation replaces 214-82700
PMA holder → -
A4050#https://drs.faa.gov/browse/excelExternalWindow/1582637AF367E4CC86257D2A005745E1.0001##
CONE
Timken Corporation replaces 214-82800
PMA holder → -
ST-945-MDL-0001#https://drs.faa.gov/browse/excelExternalWindow/D1D11D715AE043D386257B4A006C8981.0001##
System 55X Two Axis Automatic Flight Control Systems
S-TEC Corporation replaces Modification Part
PMA holder → -
ST-897-20/30#https://drs.faa.gov/browse/excelExternalWindow/09BF91CBF8E588A4862576DA00592749.0001##
System 20/30 Single and Two Axis Automatic Flight Guidance Systems
S-TEC Corporation replaces Modification Part
PMA holder → -
MDL103216-000#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161206977320240221143437.0001##
SkyView HDX Instrumentation
Dynon Avionics, Inc. replaces Modification Part
PMA holder → -
APS105-00200#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198279095220221020170414.0001##
Rivet
Aviation Products Systems Inc replaces 105-00200
PMA holder → -
Kit SF-D#https://drs.faa.gov/browse/excelExternalWindow/49CEB2CA13B0165A86257117004F5403.0001##
System II Finish Materials
Aviation Products Systems Inc replaces Modification Part
PMA holder → -
SF-102#https://drs.faa.gov/browse/excelExternalWindow/5323988C62D91B7886257117004F4C58.0001##
Fabric
Aviation Products Systems Inc replaces Modification Part
PMA holder → -
Kit SF-C#https://drs.faa.gov/browse/excelExternalWindow/8F321AB2BD9D881186257117004F5038.0001##
Dope Finish Materials
Aviation Products Systems Inc replaces Modification Part
PMA holder → -
Kit SF-P#https://drs.faa.gov/browse/excelExternalWindow/2282E5FBC3CEBBE886257117004F57CF.0001##
Standard System Finish Materials
Aviation Products Systems Inc replaces Modification Part
PMA holder →
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for WACO CLASSIC AIRCRAFT CORP YMF
Advisory Circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register activity
Latest rulemakings touching general operating rules (Part 91) and maintenance rules (Part 43).
- 2026-04-17 Settlement Policy for Small Unmanned Aircraft System (UAS) Cases FR ↗
- 2026-02-10 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period; Denial of Extension FR ↗
- 2026-02-02 25-Hour Cockpit Voice Recorder (CVR) Requirement, New Aircraft Production FR ↗
- 2026-01-28 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period FR ↗
- 2026-01-07 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
05 / Aircraft of this type
All 6 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.
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N515TT | GA | 1999 | ● | Look up ↗ |
| N53WC | FL | 1997 | · | Look up ↗ |
| N801TS | OH | 2000 | ● | Look up ↗ |
| N901DP | FL | 1999 | · | Look up ↗ |
| N919TT | TX | 2006 | · | Look up ↗ |
| N93JM | DE | 1997 | · | 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
- FAA Aircraft Registry →
Refreshed Apr 27, 2026
Available
- NTSB CAROL →
Refreshed Apr 27, 2026
Available
- Federal Register (FAA Airworthiness Directives) →
Refreshed Apr 27, 2026
Available
We render counts and lists as the agency publishes them. Read the methodology →