AeroSur

AeroSur was a privately owned Bolivian airline headquartered in Santa Cruz de la Sierra. Legally incorporated as Compañía Boliviana de Transporte Aéreo Privado Aerosur, S.A., it was established in April 1992 after deregulation opened Bolivia’s air transport market to private competition. The airline began flying on 24 August 1992, initially linking Santa Cruz de la Sierra with Potosí, and developed into the country’s second-largest privately owned carrier. The airline’s principal hub was Viru Viru International Airport in Santa Cruz. Its network combined domestic services between major Bolivian cities with international routes across South America and longer-haul flights to Miami and Madrid. AeroSur became particularly important after the collapse of Lloyd Aéreo Boliviano, historically Bolivia’s principal carrier. It was declared Bolivia’s flag carrier in 2002 and, following Lloyd Aéreo Boliviano’s decline and eventual cessation of operations, became the country’s largest airline and its only carrier offering intercontinental services for a period. AeroSur’s fleet evolved substantially during its operating life. It began with a Let L-410 Turbolet and subsequently used Fairchild Swearingen Metroliners and British Aerospace 146 aircraft on regional routes. Boeing 727-200 aircraft became central to the airline’s network for many years, including services to Miami that required a fuel stop. These aircraft were later replaced domestically by second-hand Boeing 737 Classic aircraft. AeroSur also operated or leased larger Boeing 747, Boeing 757, and Boeing 767 aircraft for long-haul and high-capacity operations. Some 747 aircraft carried a bull-themed livery and were popularly associated with the names “Torisimo” or “Super Torisimo.” Beyond scheduled passenger transport, AeroSur carried freight in the cargo holds of passenger aircraft and experimented with tourism-oriented flights using a Douglas C-117. It also promoted sports in Bolivia, particularly football, through competitions including the Copa AeroSur and Copa AeroSur del Sur. A proposed Paraguayan subsidiary, AeroSur Paraguay, never became a legally operating airline, while a proposed Peruvian expansion was also abandoned. The company’s final period was marked by financial and operational instability. It suspended flights on 31 March 2012 over unpaid taxes, briefly resumed most services on 6 April, and suspended all flights again on 17 May. The airline faced difficulties maintaining aircraft, returned a leased Boeing 767, and had already returned the Boeing 747 used for the Madrid route. Discussions with prospective investor William Petty included a memorandum of understanding for a possible investment of up to US$15 million, but the rescue effort did not restore operations. Bolivia’s aviation authority revoked AeroSur’s air operator’s certificate on 20 July 2012. The airline had approximately 1,200 employees at the time of its collapse. A proposed successor called TU Aerolínea did not subsequently establish a functioning replacement service. AeroSur is therefore a defunct airline brand.

AeroSur emerged during a period of change in Bolivia’s aviation sector. The country’s air transport market had historically been dominated by Lloyd Aéreo Boliviano, but deregulation in the early 1990s created room for private competitors. AeroSur was established in April 1992 and conducted its inaugural commercial flight on 24 August of that year between Santa Cruz de la Sierra and Potosí. Its first aircraft was a Let L-410 Turbolet, a type suited to short regional sectors. During its first year, the airline reportedly carried approximately 400,000 passengers. The carrier soon broadened its regional capabilities by adding Fairchild Swearingen Metroliner and British Aerospace 146 aircraft. As demand and ambition increased, AeroSur introduced larger Boeing 727-200 aircraft. These aircraft enabled the company to connect more Bolivian cities and to develop international services. For much of AeroSur’s history, the 727 was the defining aircraft of its fleet, although its range limitations meant that some services to Miami required a refuelling stop. AeroSur’s strategic importance grew in the 2000s. In 2002, it was designated Bolivia’s flag carrier and became the first Bolivian airline to offer business-class and first-class services. The company also began using larger aircraft, including Boeing 747 and Boeing 757 aircraft, to support long-haul ambitions. In 2004, it operated special nostalgic flights with a Douglas C-117 to tourist destinations including the Salar de Uyuni and Rurrenabaque. These activities complemented, rather than replaced, its scheduled passenger business. The deterioration of Lloyd Aéreo Boliviano changed AeroSur’s competitive position. When Lloyd Aéreo Boliviano entered bankruptcy in 2007 and subsequently ceased operations, AeroSur became Bolivia’s largest airline and the country’s only carrier with intercontinental services for a time. In 2008, it was described as becoming Bolivia’s flag carrier following the demise of the former national airline. AeroSur operated from Viru Viru International Airport and served domestic cities, South American destinations, Miami, and Madrid. Fleet modernization was gradual and financially constrained. In 2009, older Boeing 727 aircraft used on domestic routes were replaced with second-hand Boeing 737 Classic aircraft. The airline considered creating AeroSur Peru and planned AeroSur Paraguay, with the latter intended to operate two Boeing 737-200 aircraft from Asunción. Regulatory approval and financial problems prevented the Paraguayan project from becoming an operating subsidiary. In 2010, AeroSur added three Boeing 737-300s, one Boeing 737-400, and one Boeing 767-200ER. Long-haul operations remained dependent on the availability and cost of leased or second-hand aircraft. The airline also maintained a cargo offering, although it did not operate dedicated freighters. Freight was carried in the lower-deck cargo compartments of passenger aircraft on domestic and international routes. Its public profile extended beyond transportation: AeroSur sponsored football and futsal, created the Copa AeroSur and Copa AeroSur del Sur competitions, and hosted the AeroSur Futsal Cup in 2009. The company also financed some street signage in Cochabamba, leaving visible local references to the brand. AeroSur’s decline became acute in 2012. On 31 March, it suspended operations because of unpaid taxes. Flights resumed on 6 April, but the Madrid service remained suspended after the return of a Boeing 747 leased from Virgin Atlantic. The airline considered using another Boeing 747 for the route, but continued to struggle with funding, fleet availability, and liabilities. It later returned its Boeing 767 to the lessor. On 17 May, all flights were suspended again. Negotiations with William Petty produced a memorandum of understanding concerning a possible investment of up to US$15 million, but the proposed capital injection did not restore normal service. AeroSur declared bankruptcy during 2012, and its air operator’s certificate was revoked on 20 July. Approximately 1,200 employees were associated with the airline at the time. Former employees and William Petty later discussed a replacement carrier called TU Aerolínea, but no functioning successor had emerged by 2018. AeroSur therefore remained defunct, while Boliviana de Aviación and other airlines occupied much of the capacity and market presence left by its withdrawal.

• 2012

  Operations suspended and certificate revoked

  [1]AeroSuren.wikipedia.org

  The airline suspended flights, entered bankruptcy, and lost its air operator’s certificate in July.

• 2010

  Fleet expansion

  [1]AeroSuren.wikipedia.org

  AeroSur added three Boeing 737-300s, one Boeing 737-400, and one Boeing 767-200ER.

• 2009

  Domestic fleet shifts to Boeing 737 Classics

  [1]AeroSuren.wikipedia.org

  Older Boeing 727 aircraft were progressively replaced on domestic routes by second-hand Boeing 737 Classic aircraft.

• 2007

  Becomes Bolivia’s largest airline after Lloyd Aéreo Boliviano’s collapse

  [1]AeroSuren.wikipedia.org

  The bankruptcy of Lloyd Aéreo Boliviano strengthened AeroSur’s position in the Bolivian market.

• 2004

  Launch of nostalgic tourism flights

  [1]AeroSuren.wikipedia.org

  The airline operated special Douglas C-117 flights to tourist destinations including the Salar de Uyuni and Rurrenabaque.

• 2002

  Designated Bolivia’s flag carrier

  [1]AeroSuren.wikipedia.org

  AeroSur was declared Bolivia’s flag carrier and introduced business-class and first-class services.

• 1992

  AeroSur is established

  [1]AeroSuren.wikipedia.org

  AeroSur was founded in April 1992 after deregulation of Bolivia’s air transport market.

• 1992

  First commercial flight

  [1]AeroSuren.wikipedia.org

  The airline began operating on 24 August with a flight between Santa Cruz de la Sierra and Potosí using a Let L-410 Turbolet.

Bolivian privately owned scheduled airline serving domestic, regional, and intercontinental markets

• Passenger airline services · 1992

  Scheduled passenger flights

  AeroSur’s principal offering was scheduled passenger transportation from its Viru Viru International Airport hub. The network connected major Bolivian cities and expanded to South American destinations, Miami, and Madrid. The airline offered multiple cabin classes on some services, including business and first class.

• Domestic passenger transportation · 1992

  Domestic air services

  Domestic flying was the foundation of AeroSur’s business. The airline began with the Santa Cruz–Potosí route and subsequently connected important Bolivian cities. Its domestic fleet evolved from regional turboprops and small jets to Boeing 727 and Boeing 737 Classic aircraft.

• International passenger transportation

  International air services

  AeroSur operated international routes within South America and later offered long-haul services to Miami and Madrid. The Madrid operation used a leased Boeing 747 for part of its history, while other long-range services relied on Boeing 767 and other larger aircraft.

• Air freight

  AeroSur Cargo

  AeroSur transported freight on domestic and international routes using the cargo holds of passenger aircraft. It did not maintain a dedicated freighter fleet, so cargo capacity depended on the airline’s scheduled passenger network and available aircraft.

• Special air services · 2004

  Tourism and special flights

  The airline operated special nostalgic flights with a Douglas C-117 to tourism destinations such as the Salar de Uyuni and Rurrenabaque. These flights were an ancillary experience-oriented activity rather than the company’s core scheduled network.

• 2009AeroSur Futsal Cup

  Bolivia · Argentina · Paraguay

  AeroSur supported a futsal tournament featuring teams from Bolivia, Argentina, and Paraguay, extending its sports-marketing activity beyond aviation.

  Outcome. The host team, AeroSur, won the tournament.

  Source
• Copa AeroSur and Copa AeroSur del Sur

  Bolivia · South America

  AeroSur created and supported football competitions as part of a broader sponsorship strategy focused on Bolivian football and regional sports visibility.

  Outcome. The competitions strengthened the airline’s public presence, but a complete campaign performance record is not available in the cited material.

  Source

• 2012

  Seek external investment during financial crisisStrategy

  Background

  After repeated flight suspensions, unpaid taxes, fleet difficulties, and broader financial distress, AeroSur needed new capital to continue operating.

  Action taken

  Prospective investor William Petty signed a memorandum of understanding concerning a possible investment of up to US$15 million.

  Aftermath

  The proposed investment did not restore sustained scheduled operations, and the airline’s certificate was later revoked.

  Proposed investment. Up to US$15 million proposed (2012)

  • Boliviana de Aviación — The state-owned carrier began filling part of the capacity left by AeroSur’s suspension.

  Source

• 2012

  Suspend scheduled operationsOther

  Background

  Unpaid taxes, financial liabilities, aircraft-lease issues, and insufficient operating funds disrupted AeroSur’s network.

  Action taken

  The airline suspended flights in March, briefly resumed most services, and suspended all flights again in May.

  Aftermath

  AeroSur entered bankruptcy and its air operator’s certificate was revoked on 20 July 2012.

  • Boliviana de Aviación — Boliviana de Aviación expanded its role in serving passengers affected by the shutdown.

  Source

• 2009

  Replace Boeing 727 domestic aircraft with Boeing 737 ClassicsGeneration change

  Background

  AeroSur’s long-used Boeing 727 fleet was aging, creating pressure to improve the efficiency and capability of domestic operations.

  Action taken

  The airline moved toward second-hand Boeing 737 Classic aircraft for domestic services.

  Aftermath

  The change modernized the domestic fleet relative to the 727s, although the airline continued to face financial and operational constraints.

  Source

• 2009

  Pursue Paraguayan and Peruvian expansionStrategy

  Background

  AeroSur sought growth beyond Bolivia while holding a strong position in the domestic market.

  Action taken

  It considered a Peruvian subsidiary and planned AeroSur Paraguay, intended to operate from Asunción with Boeing 737 aircraft.

  Aftermath

  The projects were postponed or suspended and did not produce an operating foreign subsidiary.

  Source

1. 1AeroSuren.wikipedia.org