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.
Modification mix
Aircraft represented
Recently revised records
Showing the 25 most recently revised records. Category directories provide the complete paginated discovery path.
Installation of modification kit: 839693 for G1 galleys and modification kit: 839694 for the G4B galleys.
FAA holder: Monogram Systems
Installation of Envirovac toilets P/N's 7900143 and 7900144.
FAA holder: Monogram Systems
Installation of Envirovac Vacuum Waste Blowers listed on Envirovac, Inc. Drawing 7900140, Revision B, dated October 15, 1997.
FAA holder: Monogram Systems
Installation of a chemical injection toilet, p/n 7900253-( ).
FAA holder: Monogram Systems
Installation of Envirovac toilets P/N 7900101 (L/H) and P/N 7900102 (R/H).
FAA holder: Monogram Systems
Installation of Envirovac toilets P/N's7900061-1, 7900062-1, 7900063-1, 7900064-1.
FAA holder: Monogram Systems
Installationof Monogram Systems Galley Kit 337SP002.
FAA holder: Monogram Systems
Installation of middle/left lavatory and middle/right lavatory.
FAA holder: Monogram Systems
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.
FAA holder: Monogram Systems
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).
FAA holder: Monogram Systems
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.
FAA holder: Monogram Systems
Installation of bun warmer P/N 839513-401.
FAA holder: Monogram Systems
Installation of freezer module P/N 839516-401.
FAA holder: Monogram Systems
Installation of Weber coffeemaker, P/N 870130-401.
FAA holder: Monogram Systems
Installation of Weber Galley870601-401 (G1B) and coat closet870602-401.
FAA holder: Monogram Systems
Installation of Galley M3 (P/N 872252-401), Closets (RH P/N 872252-403 and LH P/N 872253-401). (767-300ER).
FAA holder: Monogram Systems
Installation of Weber Aircraft Galleys.
FAA holder: Monogram Systems
Installation of G1A, G1B, G1, G2, G3, G4, G5 galleys.
FAA holder: Monogram Systems
Installation of Weber Galleys G2C (p/n 871455-401), G2D (p/n 831333-408) and G4B (p/n 831334-407).
FAA holder: Monogram Systems
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.
FAA holder: Monogram Systems
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.
FAA holder: Monogram Systems