A Nigerian military helicopter with 32 on board crashes near Igbokoda

A Nigerian military helicopter crashed on Monday close to the naval base at Igbokoda, in Ondo State in the southwest. Aviation minister Festus Keyamo said 25 passengers and seven crew were on board, 32 people in all. He did not give a casualty figure. He did not name the type, the unit, or the departure field. No cause was stated.

Igbokoda sits on the coast of Ondo, east of Lagos and on the western edge of the Niger Delta creek system. The naval base there is a littoral post, used for patrols along a shoreline of creeks, fishing camps and oil-service traffic. A crash beside that base is a search problem of a particular kind. Wreckage can sit in mangrove, on a sandbar, or in water shallow enough for a boat and deep enough to hide a cabin. Keyamo's statement, carried by Reuters, placed the aircraft close to the base and stopped there.

What the minister has and has not said

The split he gave, 25 passengers and seven crew, is the only hard inventory so far. Seven crew is a large number for a light helicopter and an ordinary number for a medium transport. It is also an ordinary number for a helicopter that was moving troops or officials rather than flying a single pilot on a training circuit. Until the service publishes a type and a manifest, the 32 is a headcount, not a description of the flight.

Nigeria's military flies a mixed fleet. The Air Force has operated Mi-24 and Mi-35 attack helicopters, AgustaWestland transports, and a smaller set of light utility aircraft. The Navy has its own helicopters for ship and shore work. Keyamo did not say which service owned Monday's aircraft. Calling it a military helicopter, and placing it next to a naval base, leaves both the Navy and the Air Force as possible operators. The aviation ministry speaks because civil aviation authorities coordinate crash notice even when the aircraft is military. The investigation, if it follows the usual split, will sit with the service that owned the airframe, with the ministry informed.

A coast where crashes are hard to count

Ondo State's coast is not the high desert of the northeast, where military helicopters have gone down on counter-insurgency routes for a decade. It is water, rain and low cloud. A Monday crash there does not, on the facts released so far, point to hostile fire. It also does not rule it out. The Niger Delta has a long record of attacks on security posts and of accidents in bad weather. Keyamo's statement contains neither claim.

The immediate public questions are narrow. How many of the 32 are alive. Which hospital, or which base clinic, has them. Whether the aircraft was inbound to Igbokoda or outbound from it. Whether the passengers were sailors, soldiers, cadets or civilians on a military lift. None of those answers was in the first statement. Families will get them from unit commanders before the wire does, if the usual pattern holds.

Until a second statement arrives, the record is the minister's sentence. A military helicopter. Thirty-two people, 25 of them passengers and seven of them crew. A crash site close to the naval base at Igbokoda. No confirmed death toll, and no stated cause. That is the whole of what can be published without guessing at a wreck that rescuers may still be in.