Flying against hunger: How UNHAS delivers in emergencies
Madagascar¡¯s pioneering food drops

Atop a hill in the southeastern Malagasy village of Lanakasy, Honera Tsara yells for her 10 children to rush outside. A deep, whirring sound fills the sky, like a swarm of giant bees, growing louder by the second. An unmanned aircraft surfaces from the clouds, then - one by one - boxes of specialised nutritional food descend gently from the skies.
For the first time in three months, aid has arrived to this remote village without a backbreaking journey across hills and rivers. Rolled out for the first time in February in Madagascar, the ÐÓ°ÉÂÛ̳¡¯s (WFP) Unmanned Aircraft Systems (UAS) amount to the new face of humanitarian assistance - one where technology is breaking barriers that once seemed impossible.
¡°I have never seen something like this - food and medicine falling from the sky,¡± Tsara says, watching her children cheer as the cartons touch down. ¡°I told my children, ¡®Come and see! This will keep us healthy.¡¯ Everyone is happy today.¡±
Yet even as we roll out cutting-edge innovations, WFP's United Nations Humanitarian Air Service, or UNHAS, faces a US$206 million funding shortfall as of February 2025, threatening our ability to reach vulnerable people in Madagascar and the 20 other countries where we operate.
¡°The funding shortfall is putting UNHAS operations in jeopardy, threatening access to some of the world's most fragile regions,¡± says WFP¡¯s Chief of Aviation, Franklyn Frimpong. ¡°We have already started scaling down operations most impacted. If we do not receive additional support, we may have to halt flights - leaving humanitarian teams unable to reach those in need. This would have devastating consequences for the millions relying on humanitarian aid.¡±
In Madagascar, highly prone to weather extremes, nature itself has been one of the biggest obstacles in getting life-saving aid to hungry communities. Harsh terrain, flooding and underdeveloped infrastructure mean that communities like Lanakasy often wait weeks or even months for assistance - in a country where more than 1.9 million people face acute food insecurity, and nearly 40 percent of children are chronically malnourished.

¡°Inaccessibility has always been a major challenge,¡± says Olivier Marcel, Regional Coordinator of Madagascar¡¯s National Nutrition Office.
WFP¡¯s pioneering unmanned aircraft, able to deliver 160 kilos of nutritional supplements per drop, can dramatically ¡°improve the treatment of malnourished children in remote areas,¡± Marcel adds.
¡°This is a step toward our dream where no community is too far to receive help,¡± says ÐÓ°ÉÂÛ̳Madagascar UNHAS head Nejmeddine Halfaoui.
Lakanasy resident Rakotovazaha Tity sees the difference first-hand.
¡°I have two kids who are being treated for malnutrition,¡± says Tity, who also witnessed the first ÐÓ°ÉÂÛ̳airdrops. ¡°We know that so long as the unmanned aircraft are flying, there will be no interruption of assistance.¡±
Haiti¡¯s airline of last resort

An unremarkable dirt field sits amidst modest houses and multi-story apartment buildings in a hilly suburb of Port-au-Prince. During ordinary times the area - located near WFP¡¯s office in the city - might have become a construction site or an improvised children¡¯s football field.
But these are not ordinary times in Haiti. And with insecurity spiralling across the island nation, the patch of land has morphed into a crucial transportation hub for UNHAS helicopters - which today offer the only way for thousands of humanitarians and others to get safely in and out of Haiti¡¯s violent capital.
¡°UNHAS is a service which ÐÓ°ÉÂÛ̳puts in place where there are no other options,¡± says UNHAS Chief Air Transport Office in Haiti, Armando Puoti, adding, ¡°what we are doing here is truly fulfilling UNHAS¡¯ mandate.¡±

That mandate has became all the more vital since last November, when Port-au-Prince¡¯s main airport halted passenger service after three commercial airliners were hit by gunfire. The suspension effectively cut off the city - now largely controlled by armed groups - from the rest of Haiti.
UNHAS stepped in less than two weeks later, providing service from the suburban landing site. It¡¯s a temporary but life-saving solution, which has become the new normal for UNHAS Haiti¡¯s 10-person team.
WFP-managed UNHAS now offers passengers twice or more daily helicopter service from the capital to other Haitian destinations - transporting some 7,000 passengers from different humanitarian organizations over the last four months alone. That¡¯s double its passenger load over the same period a year before, allowing humanitarians to reach many of the six million people desperately needing assistance. WFP¡¯s office has been repurposed into a check-in area and airport lounge.
¡°We can't do our work throughout the country without relying on UNHAS,¡± says UNICEF Deputy Executive Director Ted Chaiban, minutes after stepping from an UNHAS helicopter onto the dusty field.

On a visit to witness the hardships facing Haiti¡¯s children and UNICEF¡¯s response, Chaiban ticked off a raft of destinations his staff must reach regularly, ¡°to provide lifesaving interventions, immunization, treatment against severe acute malnutrition.¡±
¡°The only way that we can do that,¡± he adds, ¡°is by having this air access.¡±
With commercial service still disrupted, UNHAS remains the only humanitarian air option. That¡¯s translating into long hours and stressful conditions facing Puoti¡¯s team, especially his Haitian colleagues.
¡°They're always going above and beyond,¡± Puoti says, ¡°to make the service happen.¡±
A morning flight to Bambari

The 17-seater UNHAS Dornier 228 taxis down Bangui¡¯s runway shortly after sunrise. Within minutes the Central African Republic¡¯s capital has disappeared from view. As the plane climbs higher and heads northwest, sunlight glints off the tin roofs of small villages below, amid a vast expanse of scrubby grassland and trees.
For the sleepy humanitarian workers aboard, there are few alternatives to the 50-minute flight to the central town of Bambari. Making the 400-kilometre drive can take nearly eight hours down bumpy, red dirt roads that become impassible during the May-October rainy season.
In this landlocked nation grappling with a dearth of infrastructure - and where roughly one in three people is severely food insecure - WFP-managed UNHAS is often the only way to swiftly and safely deliver life-saving assistance. No commercial airlines exist.
¡°There are no other options to reach our destinations,¡± says ÐÓ°ÉÂÛ̳UNHAS CAR¡¯s Chief Air Transport Officer Kaviraj Khadun. ¡°Without us, humanitarian activity would not exist.¡±

Last year, UNHAS¡¯ fleet of three fixed-winged aircraft flew nearly 20,000 humanitarian workers and 133 metric tonnes of food, medications and other essential cargo to more than three-dozen destinations countrywide.?
Ahmadou Tidjani, an IT expert for the United Nations Children¡¯s Fund (UNICEF), is a UNHAS regular. He is heading to Bambari this morning to check the installation of solar panels at the local UNICEF office.
¡°This is the seventh African country I¡¯ve worked in, and UNHAS is indispensable,¡± says Tidjani, who has spent 25 years as a humanitarian worker. He recalls the time UNHAS flew a seriously ill man for treatment in Chad a few years back.
¡°He was in a critical state,¡± Tidjani says. ¡°Without the flight, he would never have survived.¡±

For UNHAS¡¯ Khadun - who has spent nearly 20 years as a pilot in Africa - ensuring safe, reliable air service is a top priority. The small fleet in CAR is especially designed to use scarce fuel reserves efficiently, ensuring every dollar invested goes as far as possible.
¡°I¡¯m really committed to working for ÐÓ°ÉÂÛ̳Aviation and the humanitarian community,¡± he says. ¡°My aim is to put my pilot background, technical expertise and management skills into creating a safe and reliable air service for humanitarians.¡±
Donors to WFP-managed UNHAS include Australia, Canada, the European Union, France, Germany, Luxembourg, the Netherlands, Norway, Spain, Sweden, the United States and the United Nations.