The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Mbb Helicopter CORP

Holds 2 approved modifications, most of them for the Messerschmitt-Boelkow-Blohm BO-105. Holds 6 approvals to make replacement parts. FAA spelling: MBB Helicopter Corp.

Approved modifications 2 · newest first

1986-03-21SH426NE · Installation of Garrett environmental control unit. · MBB-BK 117 A-3, MBB-BK 117 A-1
1985-03-06SH107EA · Installation of electric chip detectors in main transmission and intermediate and tail rotor gear boxes. · BO-105C, BO-105S

Replacement parts approved 6 parts manufacturer approvals, 6 current · West Chester, PA

A parts manufacturer approval lets a company make a replacement part for someone else's aircraft or engine and sell it as an approved part. This company's approvals are mostly for cabin, seats and restraints (2), other and general (2), airframe structure (2).

1992-12-31MBB Heli. COrp. Split Bench Seat Installation Dwg No. 105-E0035 · replaces Modification Part · MBB BO 105S, BO 105LS A-1, BO 105LS A-3.
1992-05-13Detail Parts BO-105 Clamshell Door Gas Spring Bracket 105-S0008-1 thru -6 · replaces Modification Part · BO 105 LS A-3, BO-105C, S
1992-05-13Split Bench Seat Installation Dwg 105-E0035 · replaces Modification Part · BO 105 LS A-3, BO-105S, LS A-1
1992-04-29Ganged Door Latch System 117-S0009 · BK 117 Models A-1, -3, -4
1992-01-30Utility Seating 117-E0058 · BK 117 A-1, -3, -4
1991-12-02Cargo Hook Installation 105-E0018 · replaces N/A · MBB-BO 105 S

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.