Tandem Designs INC.
Named as the FAA publishes it on its approvals.
Approved to make 3 classes of equipment. FAA spelling: Tandem Designs Inc..
Equipment approvals technical standard order authorisations
2025-05-20TSO-C23f · Personnel Parachute Assemblies and Components · Dual Reserve Parachute Assembly · emergency equipment
2018-10-15TSO-C23d · PERSONNEL PARACHUTE ASSEMBLIES · Dual Harness Reserve Parachute Assembly-Parachutist in Command Harness and... · emergency equipment
2013-02-13TSO-C23d · PERSONNEL PARACHUTE ASSEMBLIES · Dual Harness Reserve Parachute Assembly Parachutist in Command Harness and... · emergency equipment
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.