Chapter 5. Approaching a submarine base, the aircraft is rocked by a violent blast which "striking the under-surfaces of the aircraft, caused it to yaw wildly". It was a booby-trap triggered by a wild hog.
Chapter 5. Biggles suspects a can is a booby trap and shoots at it, triggering "a vicious tearing explosion".
Chapters 7, 12, 14. The U-517 is attacked three times with depth charges. Near misses which caused damage.
Chapter 15. Biggles explores the U-517 and discovers it has been booby-trapped. Escapes just in time as the submarine blows up.
Chapter 12. Major Cardwell has planted a booby trap bomb in the workshop hut in Prince Ling Soo's camp. It explodes when so of Ling Soo's men enter it.
Biggles blows up Vandor's cache of weapons, ammunition and fuel.
Biggles blows up a truck which was loaded with munitions
During egress, Biggles throws two explosive charges at his pursuers.
Biggles Follows On. Chapter 14. The base at Kratsen is blown up by Gimlet and co. A lot of secondary explosions. "The earth erupted in a dozen places at once."
Biggles in the Gobi. Chapter 9. Algy blows up Ma Chang's stock of dynamite before the latter can use them to demolish the caves at Nan-hu.
Biggles Cuts It Fine. Chapter 9. Algy lands in a bay which has been mined. The resulting explosion lifts up the Sunderland and beaches it on a shelf of rock.
Biggles Cuts It Fine. Chapter 13. A Russian submarine blows up after striking a mine which it itself had laid earlier on.
Biggles Foreign Legionnaire. Chapter 14. Kurdish tribesmen set fire to the camp of the secret squadron. The flames ignited the bombs kept in a wooden hut.
