Approved modifications · supplemental type certificate · current · reissued

SA00680SE (5 OF 6

Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer. Held by Electronics International, which holds 21 approved modifications in all. Last revised July 8, 2005. System: engine.

What it applies to

Kind of product: Aircraft
Design holder: Aerospatiale (Societe Nationale Industrielle Aerospatiale); Aerospatiale (Societe Nationale Industrielle Aerospatiale); Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Brantly International Inc.; Brantly International Inc.; Brantly International Inc.; Commander Aircraft Company; Commander Aircraft Company; Commander Aircraft Company; Commander Aircraft Company; Commander Aircraft Company; Commander Aircraft Company; Commander Aircraft Company; Commander Aircraft Company; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; Conn Sidney; The Enstrom Helicopter Corporation; The Enstrom Helicopter Corporation; The Enstrom Helicopter Corporation; The Enstrom Helicopter Corporation; The Enstrom Helicopter Corporation; The Enstrom Helicopter Corporation; The Enstrom Helicopter Corporation; The Enstrom Helicopter Corporation; The Enstrom Helicopter Corporation; The Enstrom Helicopter Corporation; The Enstrom Helicopter Corporation; The Enstrom Helicopter Corporation; The Enstrom Helicopter Corporation; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Great Lakes Aircraft Company; Great Lakes Aircraft Company; Great Lakes Aircraft Company; Great Lakes Aircraft Company; Great Lakes Aircraft Company; Great Lakes Aircraft Company; Great Lakes Aircraft Company; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Hiller Aviation; Hiller Aviation; Hiller Aviation; Hiller Aviation; Hiller Aviation; Hiller Aviation; Hiller Aviation; Schweizer Aircraft Corporation; Schweizer Aircraft Corporation; Schweizer Aircraft Corporation; Schweizer Aircraft Corporation; Schweizer Aircraft Corporation; Schweizer Aircraft Corporation; SOCATA - Groupe Aerospatiale; Twin Commander Aircraft Corporation; Twin Commander Aircraft Corporation; Twin Commander Aircraft Corporation; Twin Commander Aircraft Corporation; Twin Commander Aircraft Corporation; Twin Commander Aircraft Corporation; Twin Commander Aircraft Corporation; Twin Commander Aircraft Corporation; Twin Commander Aircraft Corporation; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.
Models: SN-601 Corvette, Nord 262A Series, H-250, H-295 (USAF U10D), H-391 (USAF UL-24), H-391B, H-395 (USAF L-28A or U-10B), H-395A, H-700, H-800, HT-295, 500, B-2, B-2A, B-2B, 112, 112B, 112TC, 112TCA, 114, 114A, 114B, 114TC, Firefly 10, Firefly 11, Firefly 11B, Firefly 11B Sphere, Firefly 5, Firefly 6, Firefly 6B, Firefly 6B-15, Firefly 7, Firefly 7-15, Firefly 7B, Firefly 7B-15, Firefly 8, Firefly 8-24, Firefly 8B, Firefly 8B-15, Firefly 8B Sphere, Firefly 9, Firefly 9B-15, Firefly B7, Firefly Boot, Firefly Bottle, Firefly C7, Firefly C7B, Firefly C8, Firefly JC-9B, Firefly TV-180, 280, 280C,...
Type certificates: A37EU, A6EU, 1A8, 1A8, 1A8, 1A8, 1A8, 1A8, 1A8, 1A8, 1A8, A2EA, 2H2, 2H2, 2H2, A12SO, A12SO, A12SO, A12SO, A12SO, A12SO, A12SO, A12SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, A14SO, H1CE, H1CE, H1CE, H1CE, H1CE, H1CE, H1CE, H1CE, H1CE, H1CE, H1CE, H1CE, H1CE, H10EU, H10EU, H10EU, H10EU, H10EU, H10EU, H10EU, H1IN, H1IN, H1IN, H1IN, H1IN, H8EU, ATC 167, ATC 228, ATC 354, TC 2-339, LLC (John Duncan) A18EA, LLC (John Duncan) A18EA, LLC (John Duncan) A18EA, 1A17, A11SO, A12EA, A12EA, A12EA, A12EA, A12EA, A12EA, A12EA, 4H10, 6H1, 6H1, 6H2, 6H2, H1WE, H1WE, 4H12, 4H12, 4H12, 4H12, 4H12, 4H12, A17SO, 6A1, 6A1, 6A1, 6A1, 6A1, 6A1, 6A1, 6A1, 6A1, 1A1, 1A1, 1A10, 1A10, 1A10, 1A10, 1A10, 1A15, 1A15, 1A15, 1A15, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A4, 1A4, 1A4, 1A4, 1A4, 1A4, 1A6, 1A6, 1A6, 1A6, 1A6, 2A10, 2A10, 2A10, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A8, 2A8, 2A8, A-691, A-691, A-691, A-691, A-691, A-692, A-692, A-692, A-692, A-692, A-692, A-698, A-698, A-698, A-698, A-703, A-703, A-703, A-725, A-725, A-725, A-725, A-780, A-797, A-800, A-805, A10SO, A10SO, A10SO, A18SO, A19SO, A19SO, A1EA, A1EA, A1EA, A20SO, A20SO, A20SO, A20SO, A25SO, A25SO, A25SO, ATC 595, ATC 660
On this site: Aerospatiale AS 365 6 registered
Aerospatiale SA315 22 registered
Airbus Helicopters AS-365 20 registered
Balloon Works FIREFLY 5 5 registered
Balloon Works FIREFLY 6 18 registered
Balloon Works FIREFLY 8 183 registered
Commander Aircraft Co 114 103 registered
Great Lakes 2 168 registered
Gulfstream GIV-X G450 9 registered
Gulfstream GV-SP G550 7 registered
Helio Aircraft Ltd H800 6 registered
Helio H-250 11 registered
Helio H-295 54 registered
Helio H-391 16 registered
Helio H-395 17 registered
Helio HT-295 13 registered
Hiller UH-12 217 registered
Hughes 269 300 series helicopters 207 registered
Piper J-3 Cub 3,806 registered
Piper J5 Cub Cruiser 294 registered
Piper PA-12 Super Cruiser 1,247 registered
Piper PA-14 100 registered
Piper PA-15 165 registered
Piper PA-16 Clipper 276 registered
Piper PA-17 Vagabond 96 registered
Piper PA-18 Super Cub 3,621 registered
Piper PA-20 Pacer 323 registered
Piper PA-22 Tri-Pacer and Colt 2,940 registered
Piper PA-23 Apache and Aztec 1,316 registered
Piper PA-24 Comanche 2,428 registered
Piper PA-25 Pawnee 455 registered
Piper PA-28 Cherokee, Warrior, Archer and Arrow 18,633 registered
Piper PA-30 Twin Comanche 879 registered
Piper PA-31 Navajo and Chieftain 935 registered
Piper PA-36 Pawnee Brave 99 registered
Piper PA-38 Tomahawk 442 registered
Piper PA-39 Twin Comanche C/R 82 registered
Piper PA-44 Seminole 599 registered
Piper PA-46 Malibu, Mirage, Matrix and M-Class 1,692 registered
Rockwell International 112 207 registered
The FAA's record: On the FAA's site

What an approved modification is

A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.

Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 7, 2026.