Dorothy Rice Sims a mutual friend, George Biddle, and wrote in her 1938 autobiography, "Curiouser and Curiouser", "I inquired Waldo’s height—he was six feet two. This seemed a dignified height. I told George to produce Waldo, which he did. We got married in Madrid, in a German Methodist Church, with the American vice-consul, who was a Filipino, to make it legal.” A website using the name "Mile High Club" regards the "Club's" "founder" as pilot and design engineer Lawrence Sperry as the "Club's" "founder", along with "socialite Mrs. Waldo Peirce" (Dorothy Rice Sims) citing their flight in an autopilot-equipped Curtiss Flying Boat near
US-Bangla Airlines Flight 211 US-Bangla Airlines Flight 211 US-Bangla Airlines Flight 211 was a scheduled international passenger flight by US-Bangla Airlines from Shahjalal International Airport in Dhaka, Bangladesh to Tribhuvan International Airport in Kathmandu, Nepal. On 12 March 2018, the aircraft serving the flight, a 78-seater Bombardier Dash 8 Q400, crashed on landing, and burst into flames. There were 67 passengers and 4 crew members on board; 52 people died, while 19 survived. This is the deadliest aviation disaster involving a Bangladeshi airline, as well as the deadliest accident involving the Bombardier Dash 8-Q400. The aircraft was a Bombardier Dash 8 Q400 registered S2-AGU.