The U.S. aircraft register, updated daily
Maker · data as of November 5, 2026

Mbb

5 aircraft on the U.S. register. The most recent registration was August 1, 2025.

Models

BK 117 A-33BO105 CBS42
Models, as a table
aircraft
BK 117 A-33
BO105 CBS42

BK 117 A-3 · BO105 CBS4

Registrations by year

Registrations by year, as a table
aircraft
20211
20221
20252

Connections how Mbb links to the rest of the register

Engines
Type certificates
  • Airbus Helicopters Deutschland GMBH (Ahd) · holds the FAA type certificates
Where they are
Biggest operators
Record

The whole map of how records connect · these connections as data: /graph/maker/mbb.json.

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N154EH Mbb
BO105 CBS4
Rotorcraft Redbull North America INC
Camarillo, California
Experimental 2025-08-01 ValidFAA registration status code V: Valid registration. All codes
N133EH Mbb
BO105 CBS4
Rotorcraft Red Bull North America INC
Camarillo, California
Experimental 2025-07-31 ValidFAA registration status code V: Valid registration. All codes
N112LL Mbb
BK 117 A-3
Rotorcraft Patriot Aviation INC
Greenville, Delaware
Standard 2022-10-17 ValidFAA registration status code V: Valid registration. All codes
N116SR Mbb
BK 117 A-3
Rotorcraft United States Department of Energy
Aiken, South Carolina
Standard 2021-02-25 ValidFAA registration status code V: Valid registration. All codes
N117SR Mbb
BK 117 A-3
Rotorcraft United States Department of Energy
Aiken, South Carolina
Restricted 1987-05-01 ValidFAA registration status code V: Valid registration. All codes