Yes, you van add accidents and incidents to the ASN WikiBase yourself! Or you can correct or update existing accidents. You can add any aviation accident or incident you like: general aviation, military, helicopters etc. As long as they are not covered in the main ASN Safety Database.

>>Add an accident.

7 occurrences in the ASN safety database,
showing occurrence 1 - 7

date	type	registration	operator	fat.	location	dam.
27 Jan 1967	Apollo 1	AS-204	NASA	3	Launch Complex 34, Cape Kennedy Air Force Station, Fl	w/o
24 Apr 1967	Soyouz 7K-OK	7K-OK No. 4	OKB-1	1	Rovnyi, Orenburg Oblast	w/o
28 Jan 1986	Rockwell Space Shuttle Challenger	OV-099	NASA	7	Off the Florida coast, Atlantic Ocean	w/o
1 Feb 2003	Rockwell Space Shuttle Columbia	OV-102	NASA	7	Texas	w/o
31 Oct 2014	Scaled Composites Model 339 SpaceShipTwo	N339SS	Scaled Composites LLC	1	near Mojave, CA	w/o
22 Feb 2020	Experimental spacecraft		private	1	Barstow, California	w/o
9 May 2025	Thruster T600N 450 Sprint	G-CDDI	Trustee of: Thruster 3 Group	0	Grasby, West Lindsey, Lincolnshire	sub