Approved modifications · supplemental type certificate · current · reissued

SA917EA

Installation of Grimes aviation white anti-collision strobe light system two light or three light series 555 for wing tips and tail, P/N 30-0555-( ). Held by Honeywell International INC., which holds 142 approved modifications in all. Last revised June 4, 2007. System: electrical power.

What it applies to

Kind of product: Aircraft
Design holder: Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; 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Models: H-250, H-295 (USAF U-10D), H-391 (USAF YL-24), H-391B, H-395A, H-395 (USAF L-28A or U-10B), 172H (USAF T-41A), 172A, 172B, 172C, 172D, 172E, 172G, 172I, 172K, 172L, 172M, 172N, 172, 172F (USAF T-41A), 182K, 182L, 182M, 182N, 182P, 182Q, 182G, 182J, 182H, 182, 182A, 182B, 182C, 182D, 182E, 182F, R172K, 150G, 150, 150A, 150B, 150C, 150D, 150F, 150H, 150J, 150K, A150K, 150L, A150L, 150M, A150M, 150E, 210D, 210, 210A, 210B, 210C, 210E, 210L, 210F, T210K, T210L, 210M, T210M, 210K, 185, 185A, 185B, 185C, 185D, 185E, A185E, A185F, 180H, 180J, 180G, 180F, 180E, 180D, 180C, 180B, 180A, 180, 180K,...
Type certificates: 1A8, 1A8, 1A8, 1A8, 1A8, 1A8, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A17, 3A19, 3A19, 3A19, 3A19, 3A19, 3A19, 3A19, 3A19, 3A19, 3A19, 3A19, 3A19, 3A19, 3A19, 3A19, 3A19, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A24, 3A24, 3A24, 3A24, 3A24, 3A24, 3A24, 3A24, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, A-799, A-799, A-799, A13CE, A16CE, A16CE, A16CE, A16CE, A20CE, A2CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, 2A3, 2A3, 2A3, 2A3, 2A3, 2A3, A-782, A-782, A-782, A-782, A-782, A-782, A-782, A-782, 1A10, 1A10, 1A10, 1A10, 1A10, 1A15, 1A15, 1A15, 1A15, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, A1EA, A1EA, A3SO, A3SO, A3SO, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, 5A4, 5A4, 5A4, 5A4, 5A4, 5A4, 5A4, 5A4, 5A4, 5A4, 5A4, 5A4, 5A4, 5A4, 5A4, A-777, A-777, A-777, A-777, A-777, A-777, A-777, A-777, A-777, A12CE, A14CE, A14CE, A14CE, A1CE, A1CE, A1CE, A1CE, A1CE, A1CE, A1CE, A1CE, A1CE, A1CE, A1CE, A1CE, 2A4, 2A4, 2A4, 2A4, 6A1, 6A1, 6A1, 6A1, 6A1, 6A1, 6A1, 6A1, 6A1
On this site: Aero Commander 680 51 registered
Beechcraft 35 Bonanza and Debonair 1,077 registered
Beechcraft 65 201 registered
Beechcraft 95 Travel Air and Baron 55 1,244 registered
Beechcraft A100 15 registered
Beechcraft A23 329 registered
Beechcraft A65 7 registered
Cessna 150 7,993 registered
Cessna 170 2,085 registered
Cessna 172 Skyhawk 20,676 registered
Cessna 177 Cardinal 2,158 registered
Cessna 180 Skywagon 2,605 registered
Cessna 182 Skylane 11,831 registered
Cessna 185 Skywagon 227 registered
Cessna 206 Stationair 213 registered
Cessna 207 Skywagon 207 115 registered
Cessna 210 Centurion 1,528 registered
Cessna 336 35 registered
Cessna 337 Skymaster 370 registered
Cessna 500 Citation I 62 registered
Cessna 560 Citation V, Ultra, Encore and Excel 1,344 registered
Cessna 680 Citation Sovereign and Latitude 697 registered
Cessna A150 232 registered
Cessna A185 Skywagon 1,372 registered
Cessna P206 Super Skylane 163 registered
Cessna R172 Hawk XP 758 registered
Cessna T207 65 registered
Cessna T210 Turbo Centurion 1,283 registered
Cessna T337 193 registered
Cessna TP206 25 registered
Cessna TU206 344 registered
Cessna U206 Stationair 798 registered
Helio H-250 11 registered
Helio H-295 54 registered
Helio H-391 16 registered
Helio H-395 17 registered
Navion NAVION D 5 registered
Navion NAVION F 6 registered
Navion NAVION G 61 registered
Navion NAVION H 36 registered
Piper PA-23 Apache and Aztec 1,316 registered
Piper PA-24 Comanche 2,428 registered
Piper PA-28 Cherokee, Warrior, Archer and Arrow 18,636 registered
Piper PA-30 Twin Comanche 879 registered
Piper PA-32 Cherokee Six, Lance and Saratoga 3,917 registered
Piper PA-39 Twin Comanche C/R 82 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 20, 2026.