Croman Corporation
Named as the FAA publishes it on its approvals.
Holds 1 type certificate (1 models). Holds 42 approved modifications, most of them for the Sikorsky S-61. FAA spelling: Croman Corporation.
Type certificates 1
R00004SEAircraft · SH-3H
Approved modifications 42 · newest first
Sikorsky S-61 30Croman Corp SH-3 9Sikorsky SH-3 6Bell 206 JetRanger and LongRanger 5Hiller UH-12 3Bell 214 1
2025-06-09SR01517SE · Fabrication and installation of an internal fire retardant tank · SH-3H
2024-10-07SR00220IB · Installation of Replacement Avionics Shelves · S-61L, S-61N
2024-10-07SR00218IB · Installation of the Cockpit Door · S-61L, S-61N
2024-03-21SR00427SE · Fabrication and installation of a Helipro Model H9661N01-01, -03, -05, -07, -51, -53, -55, -57, -59 or -61 logging... · S-61N
2024-03-21SR00814SE · Fabrication of reinforcement kit - aft fuselage station 493. For model S61A, applies to S/N 61094. For model S61NM,... · S-61A, S-61L, S-61N
2024-03-21SR00283SE · Removal of a 50 inch section from the forward fuselage between stations 110 and 160 and reinstallation of forward... · S-61L, S-61N
2024-03-21SR01264SE · Fabrication of Helipro replacement windshields · S-61L, S-61N, S-61NM
2023-04-06SR09236RC · Installation of a Modular Harness · S-61L, S-61N
2023-04-06SR02279AK · Installation of dual Rockwell Collins FDS 2000 flight displays, dual AHS 3000 attitude and heading reference... · S-61L, S-61N, S-61NM
2020-06-24SR02692SE · Installation of T58-GE-402 engines · S-61A
2020-06-05SR01051DE · Installation of Croman Corporation Electric Heater · SH-3H, S-61A
2020-01-22SH5654NM · Installation of Croman 10,000 lbs. cargo sling system and associated fuselage mounting hardpoints · S-61A
2018-06-18SR02601SE · Fabrication and installation of an internal fire retardant tank · S-61A
2018-01-16SR02583SE · Installation of a 9 passenger seat configuration for side-facing seats · S-61N
2017-05-03SR02077SE · Installation of the Observer Seat CRCS100-01 · SH-3H, S-61A
2016-04-21SR01755SE · Installation of the Main Rotor Head Modification · SH-3H, SH-3H
2016-04-05SR01427SE · Installation of S-61L fixed main landing gear · SH-3H, SH-3H, S-61A
2015-12-01SR02267SE · Fabrication of replacement transmission fittings · SH-3H, S-61A, S-61L
2014-03-18SH5125NM · Installation of Croman 10,000 lbs. cargo sling system and associated fuselage mounting hardpoints. · SH-3H, S-61N
2013-09-10SR01426SE · Fabrication and installation of components for a left seat pilot-in-command operation. · SH-3H, S-61A, S-61L
2013-06-07SR00319SE · Modification of Part Number S6137-23009-6 main transmission rear cover per · S-61A, S-61L, S-61N
2013-06-03SR01534SE · Installation of the transmission input modification to the main gear box · S-61L, S-61N, S-61NM
2011-09-07SR02190SE · Installation of steel transmission fitting fabricated in accordance with Croman Drawing S-6120-62113-CRO41, Revision... · S-61N
2010-09-02SR02087SE · Limit the standard passenger seating configuration to 19 or less on the Sikorsky S-61N rotorcraft · S-61N
2010-02-17SR01981SE · Fabrication and installation of an internal fire retardant tank · S-61A
2009-12-04SR02037SE · Fabrication and installation of improved pressure refueling shut-off system · SH-3H
2006-01-06SR01627SE · Limit the standard passenger seating configuration to 9 or less. · S-61N
1988-12-08SH4380NM · The Pilot-In-Command postiion to be located in the left seat. · 206B
1987-06-05SH3835NM · Modification of the front right seat back so that it may fold down to facilitate MedEvac operations. · 206B
1986-02-21SH3328NM · Pilot-in-command position to be in either left or right seat with fully redundant controls and control-mounted switches · S-61L
1985-09-16SH3188NM · Pilot-in-Command position to be in either left or right seat with fully redundant controls and control-mounted switches · S-61A
1985-09-16SH3189NM · Pilot-in-Command position to be in either left or right seat with fully redundant controls and control-mounted switches · S-61A
1985-08-26SH3185NM · Pilot-in-Command position to be in left seat with all normal controls and control-mounted switches at that crew station · UH-12
1985-08-26SH3184NM · Pilot-in-Command position to be in left seat with all normal controls and control-mounted switches at that crew station. · UH-12
1985-08-20SH3183NM · Pilot-in-Command position to be in left seat with all normal controls and control-mounted switches at that crew station. · UH-12
1985-07-08SH2923NM · The Pilot-in-Command position to be located in the left seat · 206B
1984-05-29SH2387NM · Installation of a vacuum powered horizontal situation indicator system to supplement the existing electrical system. · 206B
1984-05-11SH2388NM · Installation of an Electronics International Digital Temperature Indicator with related thermocouples, adapters and... · S-61A
1983-11-10SH2389NM · Installation of an Electronics International Digital Temperature Indicator with related thermocouples, adapters and... · S-61A
1983-01-25SH1784NM · Installation of snow pads and step · 206B
1982-02-24SA1454NM · Installation of a forward left hand transmission fitting assembly fabricated from 4340 alloy steel · S-61A
1977-08-08SH480NW · Installation of a left front Perkins Plastic bubble door · 214B-1
Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.