Sonar lake discovery sparks search for plane that vanished in 1978 Sonar lake discovery sparks search for plane that vanished in 1978 NZ Herald Source: https://news.google.com/rss/articles/CBMi5AFBVV95cUxQUzRWWWdrblRXM2pRVEMyYXlsd0pUZXZicG5mOVkxdkczdmRWQjkwSnE4NGJFUlJsMHFCVlVUeTItRlJWXzVxNTNESGpWdGNLWTh5ZklWamdmM2JNbmR1WGlLbHlzY251Q1hJOUt2RTI3LXlZNlZQbUpuWkdNUUo1R3V3RFplR1lhV0lIYURiUjJzTkNDMDNxWGJUV1BRRTFONWZRVjBfd3QzWm52ajRraGZvMll5VjBOa3lpUWxXam9yc25aWVM4R2Vhd2hQd2VRS0FqWGQ2d1JsT19mVjJNd0ZnTHE?oc=5