FAA-listed STC holder

Monogram Systems STCs

The Jun 30, 2026 FAA DRS snapshot lists 25 selected supplemental type certificates with status Current under Monogram Systems. The records span 73 public aircraft directories and 2 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

listed Current at snapshot

aircraft directories

modification categories

Jan 24, 2023

latest recorded revision

Recently revised records

Showing the 25 most recently revised records. Category directories provide the complete paginated discovery path.

25 displayed records.

Search every indexed record for this holder. The table below contains the recently revised records shown on this page.

Monogram Systems supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
ST02624LA Installation of Toilet Assembly. Other aircraft modifications View record	Boeing 737-600 SeriesTC A16WE Boeing 737-700 SeriesTC A16WE Boeing 737-800 SeriesTC A16WE Boeing 737-900 SeriesTC A16WE Boeing 737-900ER SeriesTC A16WE Boeing 767-200 SeriesTC A1NM Boeing 767-300 SeriesTC A1NM Boeing 767-400ER SeriesTC A1NM Boeing 747-400 SeriesTC A20WE Boeing 757-300 SeriesTC A2NM Boeing 777-200 SeriesTC T00001SE Boeing 777-200LR SeriesTC T00001SE Boeing 777-300 SeriesTC T00001SE Boeing 777-300ER SeriesTC T00001SE	Current at cited snapshot Revised Jan 24, 2023 Application: Apr 24, 2015	FAA holder: Monogram Systems FAA authority record
ST02700LA Installation of Toilet Assembly. Other aircraft modifications View record	Yaborã Indústria Aeronáutica SA ERJ 170-100 LRTC A56NM Yaborã Indústria Aeronáutica SA ERJ 170-100 SETC A56NM Yaborã Indústria Aeronáutica SA ERJ 170-100 STDTC A56NM Yaborã Indústria Aeronáutica SA ERJ 170-100 SUTC A56NM Yaborã Indústria Aeronáutica SA ERJ 170-200 LRTC A56NM Yaborã Indústria Aeronáutica SA ERJ 170-200 STDTC A56NM Yaborã Indústria Aeronáutica SA ERJ 170-200 SUTC A56NM Yaborã Indústria Aeronáutica SA ERJ 190-100 ECJTC A57NM Yaborã Indústria Aeronáutica SA ERJ 190-100 IGWTC A57NM Yaborã Indústria Aeronáutica SA ERJ 190-100 LRTC A57NM Yaborã Indústria Aeronáutica SA ERJ 190-100 STDTC A57NM Yaborã Indústria Aeronáutica SA ERJ 190-200 IGWTC A57NM Yaborã Indústria Aeronáutica SA ERJ 190-200 LRTC A57NM Yaborã Indústria Aeronáutica SA ERJ 190-200 STDTC A57NM	Current at cited snapshot Revised May 13, 2019 Application: Sep 5, 2017	FAA holder: Monogram Systems FAA authority record
ST02585LA Installation of Toilet Assembly. Other aircraft modifications View record	Airbus A318-111TC A28NM Airbus A318-112TC A28NM Airbus A318-121TC A28NM Airbus A318-122TC A28NM Airbus A319-111TC A28NM Airbus A319-112TC A28NM Airbus A319-113TC A28NM Airbus A319-114TC A28NM Airbus A319-115TC A28NM Airbus A319-131TC A28NM Airbus A319-132TC A28NM Airbus A319-133TC A28NM Airbus A320-111TC A28NM Airbus A320-211TC A28NM Airbus A320-212TC A28NM Airbus A320-214TC A28NM Airbus A320-231TC A28NM Airbus A320-233TC A28NM Airbus A321-111TC A28NM Airbus A321-112TC A28NM Airbus A321-131TC A28NM Airbus A321-211TC A28NM Airbus A321-212TC A28NM Airbus A321-213TC A28NM Airbus A321-231TC A28NM Airbus A321-232TC A28NM	Current at cited snapshot Revised Apr 5, 2016 Application: Mar 11, 2015	FAA holder: Monogram Systems FAA authority record
SA7074NM Installation of modification kit: 839693 for G1 galleys and modification kit: 839694 for the G4B galleys. Other aircraft modifications View record	Boeing 737-400 SeriesTC A16WE Boeing 737-500 SeriesTC A16WE	Current at cited snapshot Revised Apr 23, 2015 Application: Nov 11, 1993	FAA holder: Monogram Systems FAA authority record
ST00613CH Installation of Envirovac toilets P/N's 7900143 and 7900144. Other aircraft modifications View record	Airbus A320 Model -111TC A28NM Airbus A320 Model -211TC A28NM Airbus A320 Model -212TC A28NM Airbus A320 Model -231TC A28NM Airbus A320 Model -232TC A28NM	Current at cited snapshot Revised May 26, 2009 Application: Jul 24, 1996	FAA holder: Monogram Systems FAA authority record
ST00883CH Installation of Envirovac Vacuum Waste Blowers listed on Envirovac, Inc. Drawing 7900140, Revision B, dated October 15, 1997. Other aircraft modifications View record	Airbus A320-231TC A28NM Airbus A320-233TC A28NM Airbus A320-232TC A28NM Airbus A320-214TC A28NM Airbus A320-212TC A28NM Airbus A320-211TC A28NM Airbus A320-111TC A28NM Airbus A319-132TC A28NM Airbus A319-131TC A28NM Airbus A319-114TC A28NM Airbus A319-111TC A28NM Airbus A319-113TC A28NM Airbus A319-112TC A28NM	Current at cited snapshot Revised May 26, 2009 Application: Sep 14, 1997	FAA holder: Monogram Systems FAA authority record
ST01470CH Installation of a chemical injection toilet, p/n 7900253-( ). Other aircraft modifications View record	McDonnell Douglas MD-11TC A22WE	Current at cited snapshot Revised May 26, 2009 Application: Sep 13, 2000	FAA holder: Monogram Systems FAA authority record
ST497CH Installation of Envirovac toilets P/N 7900101 (L/H) and P/N 7900102 (R/H). Other aircraft modifications View record	Boeing 777-200 SeriesTC T00001SE	Current at cited snapshot Revised May 26, 2009 Application: Dec 15, 1995	FAA holder: Monogram Systems FAA authority record
ST553CH Installation of Envirovac toilets P/N's7900061-1, 7900062-1, 7900063-1, 7900064-1. Other aircraft modifications View record	Boeing 767-200 SeriesTC A1NM Boeing 767-300 SeriesTC A1NM Boeing 747-400 SeriesTC A20WE Boeing 777-200 SeriesTC T00001SE	Current at cited snapshot Revised May 26, 2009 Application: Jul 17, 1996	FAA holder: Monogram Systems FAA authority record
ST01840LA Installation of Crew Entry Ladder. Other aircraft modifications View record	Boeing 767-200 SeriesTC A1NM	Current at cited snapshot Revised May 19, 2006 Application: Apr 2, 2004	FAA holder: Monogram Systems FAA authority record
ST02170LA Installationof Monogram Systems Galley Kit 337SP002. Cabin and interiors View record	Boeing 737-400 SeriesTC A16WE	Current at cited snapshot Revised Mar 31, 2006 Application: Jun 2, 2004	FAA holder: Monogram Systems FAA authority record
SA5804NM Installation of middle/left lavatory and middle/right lavatory. Cabin and interiors View record	Lockheed Martin L-1011-385-3TC A23WE	Current at cited snapshot Revised Dec 22, 2003 Application: Dec 10, 1991	FAA holder: Monogram Systems FAA authority record
ST01273LA Installation of GI closet p/n 873401-401, G2 stowage unit p/n 873402-401, G3 galley p/n 873403-401, G6 alley p/n 873404-401, and header p/n 873440-401. Cabin and interiors View record	Boeing 737-200 SeriesTC A16WE	Current at cited snapshot Revised Dec 22, 2003 Application: Mar 10, 1995	FAA holder: Monogram Systems FAA authority record
SA3448NM Installation of AeroPac Mark IV Trash Compactor Units within :Nordskog Galleys, Part Numbers 1-691A and 1-693A, in accordance with FAA approved Aero-Design Technology MDL G-105, Revision "A," dated February 28, 1986, or later FAA approved revisions. (Approved for L-1011-385-3 serial number 1250 ONLY). Other aircraft modifications View record	Lockheed Aircraft L-1011-385-3TC A23WE	Current at cited snapshot Revised Aug 13, 2003 Application: Apr 30, 1985	FAA holder: Monogram Systems FAA authority record
ST01445LA Mechanical Shut Off Valve-Toilet Assembly Installation in accordance with FAA Approved Monogram Systems Top Drawing List, Report Number TDL5888, Revision C, dated April 3, 2003, or later FAA approved revision. Other aircraft modifications View record	Boeing 737-100 SeriesTC A16WE Boeing 737-200 SeriesTC A16WE Boeing 737-200C SeriesTC A16WE Boeing 737-300 SeriesTC A16WE Boeing 737-400 SeriesTC A16WE Boeing 737-500 SeriesTC A16WE	Current at cited snapshot Revised Aug 13, 2003 Application: Apr 11, 2002	FAA holder: Monogram Systems FAA authority record
SA5482NM Installation of bun warmer P/N 839513-401. Other aircraft modifications View record	Lockheed Aircraft L-1011-385-3TC A23WE	Current at cited snapshot Revised Sep 21, 2001 Application: Not listed	FAA holder: Monogram Systems FAA authority record
SA5483NM Installation of freezer module P/N 839516-401. Other aircraft modifications View record	Lockheed Aircraft L-1011-385-3TC A23WE	Current at cited snapshot Revised Sep 21, 2001 Application: Not listed	FAA holder: Monogram Systems FAA authority record
SA5877NM Installation of Weber coffeemaker, P/N 870130-401. Other aircraft modifications View record	Boeing 727-200 SeriesTC A3WE	Current at cited snapshot Revised Sep 21, 2001 Application: Not listed	FAA holder: Monogram Systems FAA authority record
SA6029NM Installation of Weber Galley870601-401 (G1B) and coat closet870602-401. Other aircraft modifications View record	Boeing 757-200 SeriesTC A2NM	Current at cited snapshot Revised Sep 21, 2001 Application: Not listed	FAA holder: Monogram Systems FAA authority record
ST00492LA Installation of Galley M3 (P/N 872252-401), Closets (RH P/N 872252-403 and LH P/N 872253-401). (767-300ER). Cabin and interiors View record	Boeing 767-300 SeriesTC A1NM	Current at cited snapshot Revised Sep 21, 2001 Application: Not listed	FAA holder: Monogram Systems FAA authority record
SA4555NM Installation of Weber Aircraft Galleys. Other aircraft modifications View record	Boeing 737-300 SeriesTC A16WE	Current at cited snapshot Revised Aug 15, 2001 Application: Not listed	FAA holder: Monogram Systems FAA authority record
SA5481NM Installation of G1A, G1B, G1, G2, G3, G4, G5 galleys. Other aircraft modifications View record	Lockheed Aircraft L-1011-385-3TC A23WE	Current at cited snapshot Revised Aug 15, 2001 Application: Not listed	FAA holder: Monogram Systems FAA authority record
ST00095LA Installation of Weber Galleys G2C (p/n 871455-401), G2D (p/n 831333-408) and G4B (p/n 831334-407). Other aircraft modifications View record	Boeing 757-200 SeriesTC A2NM	Current at cited snapshot Revised Aug 15, 2001 Application: Not listed	FAA holder: Monogram Systems FAA authority record
ST00144LA Installation of Weber Lavatories P/Ns 870900-6001 through 870900-6008, p/n's 870901-6001 and 870901-6002, p/ns 870902-6001 and 870902-6002, p/n 870903-6001. Other aircraft modifications View record	Boeing 747-200 SeriesTC A20WE	Current at cited snapshot Revised Aug 15, 2001 Application: Not listed	FAA holder: Monogram Systems FAA authority record
ST00582LA Installation of Weber Lavatories P/Ns 872501-6001, 872501-6002, 872503-6001, 872503-6002, 872504-6001, 872504-6002, 872505-6001 and 872502-6001 through 872502-6008. Other aircraft modifications View record	Boeing 747-200B SeriesTC A20WE	Current at cited snapshot Revised Aug 15, 2001 Application: Not listed	FAA holder: Monogram Systems FAA authority record

Monogram Systems STCs

Modification mix

Aircraft represented

Recently revised records

Installation of Toilet Assembly.

Installation of Toilet Assembly.

Installation of Toilet Assembly.

Installation of modification kit: 839693 for G1 galleys and modification kit: 839694 for the G4B galleys.

Installation of Envirovac toilets P/N's 7900143 and 7900144.

Installation of Envirovac Vacuum Waste Blowers listed on Envirovac, Inc. Drawing 7900140, Revision B, dated October 15, 1997.

Installation of a chemical injection toilet, p/n 7900253-( ).

Installation of Envirovac toilets P/N 7900101 (L/H) and P/N 7900102 (R/H).

Installation of Envirovac toilets P/N's7900061-1, 7900062-1, 7900063-1, 7900064-1.

Installation of Crew Entry Ladder.

Installationof Monogram Systems Galley Kit 337SP002.

Installation of middle/left lavatory and middle/right lavatory.

Installation of GI closet p/n 873401-401, G2 stowage unit p/n 873402-401, G3 galley p/n 873403-401, G6 alley p/n 873404-401, and header p/n 873440-401.

Mechanical Shut Off Valve-Toilet Assembly Installation in accordance with FAA Approved Monogram Systems Top Drawing List, Report Number TDL5888, Revision C, dated April 3, 2003, or later FAA approved revision.

Installation of bun warmer P/N 839513-401.

Installation of freezer module P/N 839516-401.

Installation of Weber coffeemaker, P/N 870130-401.

Installation of Weber Galley870601-401 (G1B) and coat closet870602-401.

Installation of Galley M3 (P/N 872252-401), Closets (RH P/N 872252-403 and LH P/N 872253-401). (767-300ER).

Installation of Weber Aircraft Galleys.

Installation of G1A, G1B, G1, G2, G3, G4, G5 galleys.

Installation of Weber Galleys G2C (p/n 871455-401), G2D (p/n 831333-408) and G4B (p/n 831334-407).

Installation of Weber Lavatories P/Ns 870900-6001 through 870900-6008, p/n's 870901-6001 and 870901-6002, p/ns 870902-6001 and 870902-6002, p/n 870903-6001.

Installation of Weber Lavatories P/Ns 872501-6001, 872501-6002, 872503-6001, 872503-6002, 872504-6001, 872504-6002, 872505-6001 and 872502-6001 through 872502-6008.