The U.S. aircraft register, updated daily
Approved modifications · supplemental type certificate · current · amended

SA2683NM

Installation of Precise Flight, Inc. stand-by vacuum system (SVS). Held by Precise Flight INC, which holds 58 approved modifications in all. Last revised March 10, 2005. System: heating, ice protection and utility systems.

What it applies to

Kind of product
Aircraft
Design holder
Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aerocar Incorporated; Aerodifusion S.L.; Aeronautica Macchi S.p.A. & Aerfer-Industrie Aerospaziali Meridionali S.p.A.; Aeronautica Macchi S.p.A.; Aeronautica Macchi S.p.A.; Aeronautica Macchi S.p.A.; Aeronautica Macchi S.p.A.; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Allied Ag Cat Productions Inc.; Allied Ag Cat Productions Inc.; Allied Ag Cat Productions Inc.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; Augustair Inc.; Augustair Inc.; Augustair Inc.; Aviat Aircraft Inc.; Aviat Aircraft Inc.; Aviat Aircraft Inc.; Aviat Aircraft Inc.; Avions Jodel; Avions Jodel; Avions Jodel; Avions Jodel; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Bellanca Aircraft Corporation; Biemond C.; Board G.R.; C. Itoh Aircraft Maintenance and Engineering Co. Ltd.; Clark Aircraft Inc.; CPAC Inc.; CPAC Inc.; CPAC Inc.; CPAC Inc.; CPAC Inc.; CPAC Inc.; DaimlerChrysler Aerospace AG; DaimlerChrysler Aerospace AG; DaimlerChrysler Aerospace AG; DaimlerChrysler Aerospace AG; DaimlerChrysler Aerospace AG; DaimlerChrysler Aerospace AG; Don Luscombe Aviation History Foundation Inc.; Don Luscombe Aviation History Foundation Inc.; Don Luscombe Aviation History Foundation Inc.; Don Luscombe Aviation History Foundation Inc.; Don Luscombe Aviation History Foundation Inc.; Don Luscombe Aviation History Foundation Inc.; Don Luscombe Aviation History Foundation Inc.; Don Luscombe Aviation History Foundation Inc.; Flugzeugwerke Altenrheim AG (FFA); Found Aircraft Canada Inc.; Fuji Heavy Industries Ltd.; Fuji Heavy Industries Ltd.; Fuji Heavy Industries Ltd.; Funk Aircraft Company; Goodyear Aircraft Corporation; Gulfstream Aerospace Corporation; Helio Aircraft LLC; Helio Aircraft LLC; Helio Aircraft LLC; Helio Aircraft LLC; Helio Aircraft LLC; Helio Aircraft LLC; Helio Aircraft LLC; Interceptor Aircraft Corporation; Interceptor Aircraft Corporation; Interceptor Aircraft Corporation; Interceptor Aircraft Corporation; Interceptor Aircraft Corporation; The Jamieson Corporation; JGS Properties LLC; Kearns Edward Scott; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Nardi S.A.; Procaer Progetti Costruzioni Aeronautiche; Procaer Progetti Costruzioni Aeronautiche; Procaer Progetti Costruzioni Aeronautiche; Revo Incorporated; Revo Incorporated; Revo Incorporated; Revo Incorporated; Revo Incorporated; Rogers Burl A.; Rogers Burl A.; Sierra Hotel Aero Inc.; Sierra Hotel Aero Inc.; Sierra Hotel Aero Inc.; Sierra Hotel Aero Inc.; Sierra Hotel Aero Inc.; Sierra Hotel Aero Inc.; Sierra Hotel Aero Inc.; Sierra Hotel Aero Inc.; SOCATA; SOCATA; SOCATA; SOCATA; SOCATA; SOCATA; SOCATA; SOCATA; SOCATA; SOCATA; SOCATA; SOCATA; STOL Aviation LLC; STOL Aviation LLC; STOL Aviation LLC; STOL Aviation LLC; STOL Aviation LLC; STOL Aviation LLC; Sud Aviation; Sud Aviation; Sud Aviation; Swift Museum Foundation Inc.; Swift Museum Foundation Inc.; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; True Flight Holdings LLC; True Flight Holdings LLC; True Flight Holdings LLC; True Flight Holdings LLC; True Flight Holdings LLC; True Flight Holdings LLC; True Flight Holdings LLC; True Flight Holdings LLC; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; WACO Classic Aircraft Corporation; WACO Classic Aircraft Corporation; Wright Jr. Elzie
Models
F.260, F.260B, S.205 - 18/F, S.205 - 18/R, S.205 - 20/F, S.205 - 20/R, S.205 - 22/R, S.208, S.208A, I, D-1190S, AM-3, AL 60-B, AL 60-C5, AL 60-F5, AL 60, 14-19-2, 14-19-3A, 17-30, 17-30A, 17-31, 17-31A, 17-31ATC, 17-31TC, G-164, G-164A, G-164B, 11AC, 11BC, 11CC, 7AC, 7ACA, 7BCM (Army L-16A), 7CCM (Army L-16B), 7DC, 7EC, 7ECA, 7FC, 7GC, 7GCA, 7GCAA, 7GCB, 7GCBA, 7GCBC, 7HC, 7JC, 7KC, 7KCAB, 8GCBC, 8KCAB, S11AC, S11BC, S11CC, S7AC, S7DC, S7EC, 2150, 2150A, 2180, S-1S, S-1T, S-2, S-2A, 150, D-1190, D-140-B, DR-1050, 14-12F-3, 14-13-2, 14-13-3, 14-13-3W, 14-13, 14-9, 14-9L, Teal CB1, Columbia...
Type certificates
A10EU, A10EU, A9EU, A9EU, A9EU, A9EU, A9EU, A9EU, A9EU, 4A16, A11IN, A19EU, 7A12, 7A12, 7A12, 7A12, 1A3, 1A3, 1A3, A18CE, 1A3, A18CE, A18CE, 1A3, 1A16, 1A16, 1A16, A-761, A-761, A-796, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A21CE, A21CE, A-761, A-761, A-796, A-759, A-759, A-759, 4A19, 4A19, 4A19, A8SO, A8SO, A8SO, A8SO, A14IN, A10IN, A3IN, A4IN, TC 745, A-773, A-773, A-773, A-773, TC 716, TC 716, A15WE, TC AR-26, A3PC, 2A12, A12SO, A12SO, A12SO, A12SO, A12SO, A12SO, A1EU, A27EU, A27EU, A27EU, A27EU, A27EU, A-694, A-694, A-694, A-694, A-694, A-694, A-694, A-694, A34EU, A7EA, A4PC, A4PC, A4PC, TC 2-564, 1A12, A11SO, 1A8, 1A8, 1A8, 1A8, 1A8, 1A8, 1A8, 3A18, 3A18, 3A18, 3A18, 3A18, A3EA, A-804, A-801, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 7A5, A1IN, A1IN, A28EU, 1A13, 1A13, 1A13, 1A13, 1A13, A-802, A-802, A-782, A-782, A-782, A-782, A-782, A-782, A-782, A-782, 7A14, 7A14, 7A14, 7A14, 7A14, 7A14, 7A14, 7A14, A51EU, A51EU, A51EU, A51EU, A-737, A-737, A-737, A-737, A-754, A-754, A12IN, A12IN, A12IN, A-766, A-766, 1A9, 1A9, 1A9, A11EA, A11EA, A11EA, A11EA, A16EA, A16EA, A16EA, A16EA, A-767, A-767, A-718, A-718, A-787, A-787, A-787, A-787, A-787, A-787, A-787, A18EA, A18EA, A16SO
On this site
Aeronca S11 9 registered
Aeronca S15 13 registered
Bellanca 14 282 registered
Bellanca 17 Viking 628 registered
Champion 7 Citabria and Champ 1,452 registered
Consolidated Aeronautics Inc. LAKE LA-4 15 registered
Consolidated Aeronautics Inc. LAKE LA-4-200 140 registered
Daher (Socata) TB 10 53 registered
Daher (Socata) TB-20 200 registered
Daher (Socata) TB 9 34 registered
Daher (Socata) TB21 57 registered
Downer 14 7 registered
Emigh TROJAN A-2 14 registered
Great Lakes 2 168 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
Interstate S-1 104 registered
Maule M-4 207 registered
Maule M-5 364 registered
Maule M-6 81 registered
Maule M-7 275 registered
Maule MT-7 76 registered
Maule MX-7 192 registered
Maule MXT-7 134 registered
Messerschmitt-Bolkow-Blohm BO 209 5 registered
Navion NAVION D 5 registered
Navion NAVION F 6 registered
Navion NAVION G 61 registered
Navion NAVION H 36 registered
Rockwell International 112 207 registered
S.O.C.A.T.A. MS894 27 registered
Siai-Marchetti F.260 7 registered
Siai-Marchetti S.205/22R 22 registered
Varga Aircraft Corp. 2180 14 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 5, 2026.