Any company that wants to carry passengers, cargo or mail for hire or reward by air needs an air operator certificate from CAAB. That includes scheduled domestic and international airlines, charter operators, air cargo carriers and commercial helicopter operators. Private flying for the owner's own purposes, flight training and aerial work may follow different approval routes, and the line between them can depend on how flights are sold and paid for. We review the business model first so that the applicant seeks the right category of permission and does not discover a gap at the inspection stage.

It depends heavily on the applicant's preparation and the complexity of the operation. A helicopter charter operator with one type of aircraft presents a simpler case than a new jet airline planning international routes. Delays usually come from incomplete manuals, post holders who are not yet in place, aircraft that arrive late or lease approvals that lag behind the certification timetable. CAAB does not publish a guaranteed timeframe and we do not offer one. Instead, we help applicants build a realistic plan that lines up corporate, contractual and regulatory milestones and identifies the dependencies most likely to cause slippage.

Applicants typically submit an operations manual, a maintenance control or continuing airworthiness manual, training programmes, a safety management system manual, a minimum equipment list, security and dangerous goods programmes and an emergency response plan. Alongside these sit legal documents: incorporation records, shareholder information, evidence of financial capacity, appointment letters and qualifications of post holders, aircraft lease and registration documents, insurance certificates and contracts with maintenance and handling providers. We focus on the legal documents and on whether it is consistent with the technical manuals, because contradictions between them are a common source of findings.

Foreign investment in aviation is possible, but ownership and control raise specific questions. Air services agreements often require designated airlines to be substantially owned and effectively controlled by nationals of the designating state, which can affect international route rights even where domestic law permits foreign shareholding. Government policy on foreign ownership in aviation has also changed over time. We review the current position, the proposed shareholding, board control and management rights, and the effect on future route designations, before the company applies for its air operator certificate. Getting this wrong can limit growth later.

Yes, many operators start with leased aircraft. A dry lease provides the aircraft alone, and the Bangladeshi operator supplies crew, maintenance and insurance under its own air operator certificate. A wet lease brings aircraft and crew from another operator, and requires CAAB approval and careful allocation of operational control and responsibility. Short-term wet leases are often used to cover peak demand or delays in delivery. We negotiate the commercial terms and the regulatory protections, including approval conditions, insurance, indemnities and the lessor's rights to deregister and export the aircraft on default. Each lease is reviewed against CAAB conditions.

Stalled applications usually share a few common causes. Key post holders are appointed late or do not meet experience requirements. Manuals are adapted from another operator without being tailored to the applicant's aircraft, routes and organisation. Contracts with maintenance providers or ground handlers do not give the operator the oversight rights it needs. Financial evidence is thin, or the corporate structure changes mid-process. We review the air operator certificate file as a whole, identify these weaknesses early and help the applicant fix them before CAAB inspectors do. A short legal audit often pays for itself.

The certificate is tied to a specific operator, organisation and set of operations specifications. Adding a new aircraft type, changing the main base, replacing post holders or starting new kinds of operation usually requires prior approval or a variation. A change in ownership or control can also need regulatory consent and may affect route designations. We advise investors and operators on structuring such changes, preparing filings and building regulatory conditions into share purchase or investment agreements, so that a transaction does not put the air operator certificate or existing traffic rights at risk.

Yes. The regulator can vary, suspend or revoke a certificate where safety standards are not met, findings are not addressed or the holder no longer satisfies the conditions of issue. In serious cases, enforcement can be immediate. We help operators respond to findings with credible corrective action plans, communicate with the regulator and protect their position on the record. If a decision appears unlawful or disproportionate, our dispute resolution team can consider review or a writ petition, while recognising that courts give significant weight to safety concerns. Speed of response is often decisive.